jerome-white/leaderboard-documents-arc · Datasets at Hugging Face

doc stringlengths 64 64	info dict
9ac07c0bf329749d60dea47e62236e71200f89791410eb0286c28d7e2cd94426	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Planetary density will decrease.", "Planetary years will become longer.", "Planetary days will become shorter.", "Planetary gravity will becom...
17183cc95b59156e137ec72133916de3e3b2e5a0de8b19dc699327e76779706a	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The chicken population would go down.", "Populations of mice and rats would increase.", "Another bird of prey would replace the hawk.", "The c...
852c9345d8d22fdcece524f8b38bad5655989df7d7cd5c421c0ec2d4a549c350	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "exclude research on teeth or bones", "predict what the next discovery will be", "analyze new data as it becomes available", "delete earlier re...
98a8c3914c8d7b742233ca91b15fb5bd240609ea08a8afef86e2711bcca8958d	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "gas.", "water.", "wind.", "clouds." ] }, "id": "Mercury_SC_405086", "question": "Snow, rain, hail, and fog are all forms of"...
92283417189d0661e67910f1b61a0767cd5017d3b510c63ab5c514c65658d1e2	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Air is a mixture of gases.", "Ice is a mixture of gases.", "Air is a liquid.", "Ice is a liquid." ] }, "id": "AKDE&ED_2008_4_25"...
baa1662fe140eddbd7e885b3674d1504f12576a10a56b1c50372a4328c39856e	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "completing its life cycle", "beginning hibernation", "responding to its environment", "preparing for migration" ] }, "id": "NYSE...
ae160c3b318c323c1653ed235442c3dc79b989c09d6560eff3a81c7b223c4223	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "embryonic structures.", "homologous structures.", "analogous structures.", "vestigial structures." ] }, "id": "Mercury_184975", ...
6cf6d27df8a43b4d288d7e151c52a05fab48fe570d7c32b020ee05785bed8838	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "a map", "a diagram", "a chart", "a graph" ] }, "id": "Mercury_178325", "question": "Scientists studied largemouth bass popul...
672cdc2cbb7bb74086e65b56c1e75317e5ce24ca9dc93d9db0406b71a271a83d	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "They both move at the same rate.", "They both move away from light.", "They both move in the same direction.", "They both move toward an energ...
b2cddebba4055857f2c1964e971b0203ac08ba3389cbf3222198112b8ca204a5	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "depths of the oceans.", "speed of currents in the oceans.", "chemical compositions of the oceans.", "amount of dissolved oxygen in the oceans....
3e2235be16164e2a358b0bda71453e01a2ea5ed0a560f5d9f2ae8167dd1842c0	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "emission of waste", "respiration in animals", "photosynthesis in plants", "formation of fossil fuels" ] }, "id": "Mercury_710946...
281976092fedfa97d71c9e0d8fe89f32080b699698db2385fcb318ca0b964643	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "0.025 kg x m/s", "3.8 kg x m/s", "6.0 kg x m/s", "270 kg x m/s" ] }, "id": "MCAS_2006_9_43", "question": "A pitcher throws a...
5c2f27177472f7f1b79227e98327c85fdc3f0274903eeac358128a3aea0ade8b	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "choose the best environment for their adaptations.", "pass beneficial behavior genes onto their offspring.", "alter their behavior based on past exper...
8581dc769cb5b1bf54107dd5ba9eaaa5a318e067f12f88f2e2c8acc5729b101c	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "bright light", "dark glasses", "breathing masks", "hot plates" ] }, "id": "Mercury_7071523", "question": "Students use tweez...
68da93372238f97d680abc7b6694da1cd5309a538f694f94956767dc59e0fe0a	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "will flow toward areas of lower pressure in valleys.", "will flow toward areas of higher pressure in valleys.", "is considered to be less dense than w...
cbf573f0302ff08ae2968a55c6943504435fe96d813f2c4fe36f8ebb9f43e2d0	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "the ability to revolve around the central ball", "a magnet in each ball", "a representation of oceans on each ball", "a source of thermal ener...
8acc7ac812e593087e129ed0487868d7969bb9a38a84af9093ba1a4f18bb7d82	{ "doc": { "answerKey": "4", "choices": { "label": [ "1", "2", "3", "4" ], "text": [ "sunlight", "oxygen", "carbon dioxide", "dead organisms" ] }, "id": "NYSEDREGENTS_2008_8_11", "question": "What is the nutrie...
bfb895d3c1dc896477b8196b7d72312a1c56f7250b1a5c48f17576e2b2acca77	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "purification of an ore", "the growth of a crystal", "a liquid becoming a solid", "sedimentation of granules" ] }, "id": "ACTAAP_...
f272a97f6ce997971249ef012675c6a77ea131cdb1c4944948f94c8c51ce5cca	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "plastic soda bottles", "aluminum cans", "porcelain cups", "copper pot" ] }, "id": "Mercury_LBS11022", "question": "Which of ...
0e193d835a810ac611ec9e9b6a4bbab92d1a680ca9267738b5ddd6a9934b9030	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "runoff from a river.", "weathering by waves.", "erosion of rock debris.", "a buildup of cooled lava." ] }, "id": "Mercury_SC_400...
24db284a814a2f5e6c532ed6c197344fbf1e78431b9117beabfe351e85020b6b	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "repair your broken television", "buy a television that is on sale", "throw old televisions in the trash", "donate a new television to your sch...
de4d4cd6e3433a5231d98d62f0ddb88da7516ede37558d4176ff6999ea367826	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "heat insulation.", "electric conduction.", "a low melting point.", "a nonstick surface." ] }, "id": "Mercury_7024465", "ques...
38f02cd2eee1490c6d8c383a70e55d1d2aeaddd57bc1ce526f386f1aa7fa2592	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "parasitism", "saprophytism", "mutualism", "commensalism" ] }, "id": "Mercury_185010", "question": "Certain trees, such as th...
220cb9b9c7061dc8cd1aa79c23924ecc03266910ff7aa36cc324c8288d7d210c	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The amount of cellular energy would decrease.", "The amount of cellular energy would increase.", "The amount of glucose produced would increase.", ...
42d9975f3eabb37f6b5da271c63aa8713f7fe0727e2dc5a2257dd1139ce90f7f	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "erosion of rocks", "evaporation of water", "heating of the core", "melting of the crust" ] }, "id": "Mercury_7093958", "ques...
7431f59e7a91b5776f8b8f751d3b1047090cc2e74a5b66fdb8ddd2a20a784abf	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Rocks were dissolved by water.", "Lava deposited and then cooled.", "The remains of plants and animals were trapped.", "Air, water, and minera...
946ba10572c90cb171750a41070ab4b95e093ba00ab80232d34ece4fbd2adb5e	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "It is a learned behavior that maintains the population.", "It is a learned behavior that maintains salt concentrations.", "It is an inherited behavior...
b1ebbe4534e8db0138d5b1fdb1a0e61ead10bc2f8ae580b8747dc46f155048f9	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "building an apartment complex", "allowing fishing in more rivers", "creating a zoo for endangered species", "limiting construction in wooded a...
d9532ce080e5775e36880861747c7e28b7210464157e5d2c8bffa3de48b29810	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "sunlight", "water", "green plants", "decomposers" ] }, "id": "NYSEDREGENTS_2015_4_29", "question": "What is the main source ...
3d707d96398be7a9b1a206aecabf7f52ce802cd754e81ebe4ea8fbbccfa68730	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "magnetism", "oxygen", "light", "heat" ] }, "id": "Mercury_7252753", "question": "Some bacteria use iron found in their syste...
dbd9ac942a09289d9fa1ac538b5dc099c41f6051c541276fe94c49c9cfff5c23	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Stay on the paths.", "Not take samples.", "Take photographs.", "Leave the area exactly as they found it." ] }, "id": "Mercury_SC...
d2513f8efd95366e881560ca9fe237d8ec1aeacc63909c247e3d894397456147	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "volcanic eruption", "burning coal", "forest fire", "oil spill" ] }, "id": "MEA_2016_8_12", "question": "Which of the followi...
bf5d24e3844805d7a92df4051b0c050759297463e0eeb10b53b41a2677596b49	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "a proton.", "a neutron.", "a nucleus.", "an electron." ] }, "id": "Mercury_7004743", "question": "An atom would lose the lea...
b95b01ca88218bae195ba5e172759208e3be61b15796aafd39896ce35f3b5df9	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Moving to a warmer climate in winter", "Eating out of the hands of humans", "Hunting for their own food", "Staying away from people" ] ...
0498c0f9051492327c6afe7ea9f9b590b92ab2f21beb7f98afb69e841b9ab3ce	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "insects eating a dead tree", "a bulldozer pushing soil", "ice fracturing a stone", "acid rain dissolving limestone" ] }, "id": "...
d528072085dfdbb10bf6c62e198274d714d2d726ff9147a8138ebc9bf63aeef3	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "0.02 s", "50 s", "100 s", "200 s" ] }, "id": "CSZ_2009_8_CSZ20740", "question": "How much time is required for a bicycle to ...
0cfb4848e71988c4e7a0503b62a38ec3057a67a91b1b9cee850ec4aff96afedd	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "It has a low pH.", "It is unsafe to drink.", "It is too hot to drink.", "It contains a lot of chemicals." ] }, "id": "NCEOGA_201...
503bccae554b338b435008331af3426df02bfbc854ea1894ca23c8a2a131a35b	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The Moon is in outer space.", "Plants make their own food.", "The Sun revolves around Earth.", "Paper products come from wood." ] },...
72b68b17e2236f334fa0a963b4f42d561d6a79917c25ce3cbf86115588c2327f	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "glassware used to heat liquids", "filter paper used to filter water", "paper towels used to soak up water", "powdered chemicals cleaned from a...
3c26a92a60540d819e3ff34a2bb37327e4e94efb8dc751cad181e71defa119af	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "gravity", "light", "heat", "air" ] }, "id": "MEA_2011_8_19", "question": "Which of the following is made of atoms?" }, "...
f26736e0b6b8ae516bf820369c3f31a1dfe7351e61485848f6db079f06fcf048	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "decrease in release of carbon dioxide to the atmosphere", "increase in photosynthesis by algae in surface waters", "increase in dissolved oxygen in su...
25db1fb039b0fc422c9c321ae9569b18cb72d392b1e27181ebedae5248c05312	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "A log rotting in a forest.", "Water running in a stream.", "A rock sitting in a garden.", "Waves breaking on a beach." ] }, "id"...
38dfc5fbe84acaac1ad73517eecbd1359d773dd13cbb206fadc894a824fb975f	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "0.5 m/s", "1.0 m/s", "7.5 m/s", "30 m/s" ] }, "id": "Mercury_415081", "question": "In a rubber duck race, the winning duck t...
65722d0eaadda7eec2e7117da5821172139bafae9ec7cea82a286004bcec65b8	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Erosion is slower than uplift at El Cajon Pass.", "Plates are separating at El Cajon Pass.", "Mountain building is slower than erosion at El Cajon Pas...
cc85c07ec5aed15f75097547b7d9a5e49e7645fdb7093e9c31e7c4c6ef7132fd	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "mud flats", "shallow salt lakes", "fields of sagebrush", "piles of rocky debris" ] }, "id": "Mercury_404609", "question": "W...
f1f1187cc13d9fabda2ca84646f3c489493a7a4616f5ae891e455892e40d1d76	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Meltwater decreases, and the size of the glacier decreases.", "Meltwater decreases, and the size of the glacier increases.", "Meltwater increases, and...
0a42df4fab952ed323ea08502c7f9c75b38bc79a68f9b24cd485190886dbb4ac	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Thick fog develops.", "Temperatures increase.", "Clouds begin to form.", "Winds die down." ] }, "id": "Mercury_7057680", "qu...
83162baabb8be9d40502320a4f197bd08a54b3d4c26906b2ef48d9903ca0de83	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "collect samples of types of trees", "observe and record behaviors", "conduct experiments in a laboratory", "change environment and observe res...
8ca6da1ff01d1e4fb637fc384bf6964625e95e0e2a43ff513c38549dd335feb4	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The average annual rainfall is 51cm.", "The average high temperature in springtime is 22°C.", "The average temperature Monday was 17°C.", "The...
8ab0ecbad25f10e71ad08e062535e32e357c1b269f2fdd639138c0add8bef363	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "increasing the number of pollock", "changing the diet of the sea lions", "improving the habitats of herring", "changing the location of the se...
0a73630ab2f8dd19fc219b694b6f598f5c1ddf7f357ebc4d5e554eb23f1365ec	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C" ], "text": [ "gas", "liquid", "solid" ] }, "id": "NYSEDREGENTS_2008_4_15", "question": "In which state of matter does water have a definite shape and volume?" ...
3808dfe48695933e23a42a77d6cf132bcbb2b0221159278ff03c58d16b2229c9	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The oceans absorb the energy.", "Clouds reflect the energy into space.", "Plants store the energy as chemicals.", "The atmosphere is heated by...
c385166efb3d00a9fcb8b0d78787f3feaaac0b975a8c4f005488c6f0de1e5799	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Water molecules hitting the food coloring molecules caused the mixing.", "Light shining on the surface of the water caused the mixing.", "A chemical r...
3ced5cc49b6f7017146cf0d7280d94bb801112155c8229607d4f5629be9e9b99	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Underground coal mining increases pollution.", "Underground coal mining reduces habitat loss.", "Underground coal mining increases forest growth.", ...
a39216d42da4cefc445cbd7ec805b4ba2ef3958c1a867fcd8a8e35f84ba6a52f	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "fossils occur only in sedimentary rocks.", "many organisms survive for millions of years.", "fossils do not undergo chemical or physical weathering.",...
82aa75caeee5c76c14819b61481583285d5bf7834354f05bd8ae2295c4b75f34	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "sugar dissolving in tea", "sunshine warming a sidewalk", "scissors cutting paper into pieces", "acid in the stomach digesting food" ] ...
508ac56ad78ef36cda8da91ce87233bb247120b3352cfe0f2ee2a92ced2e8898	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "number of kilowatts produced per home", "the effect of warmed water on aquatic life", "the impact of other energy-producing resources", "energ...
5586fc7655f7cb042e751f339ccc550ab6873f6633bc12100f68d96c6d7b219f	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "erosion of cliffs.", "water flowing into a lake.", "dams being built by beavers.", "sediment being moved downstream by water." ] }, ...
7576fdc69702a61613c03fd266b9c7381009d2a25d069c48f51ad20364a96134	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "gene mutation.", "an allergic reaction.", "tissue overgrowth.", "foreign cell invasion." ] }, "id": "Mercury_7084228", "ques...
a49819d6fd3ae02bbe41a298dbec354e5f0d908d45114c7eec1192cf7017e32f	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "fueling a car with gas", "heating a house with oil", "flying a kite in the wind", "grilling food over charcoal" ] }, "id": "Merc...
bc89263cb304c08f84bd7aef2560fd23240e3a44b8d4d8c51e460a91260ae3cd	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "photosynthesis", "nitrogen fixation", "sulfur reduction", "aerobic respiration" ] }, "id": "Mercury_7230318", "question": "T...
20121772d9f74cf2090082e3c34ab6c8ef7e028f621dbdb0c747c6c3af558e11	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "heating the water before it is frozen", "adding salt to the water before it is frozen", "changing the amount of water to be frozen", "changing...
2f91a98b3ee9ccd489a7d234c7af0929b1c548b29d5e74061e0e4f9dd31933d4	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "two dimensional representation of a one dimensional surface.", "two dimensional representation of a three dimensional surface.", "one dimensional repr...
c64abec45db406cc31e8080aae36d9ba0f294e2d19412f74d4a9269645d9719f	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "the list of energy-saving tips to follow", "the outdoor temperature in November", "the amount of time given to the investigation", "the accura...
fd786ced2a3146268b97fce02f5cf0691607707083769dd86ca0ba2ad5afc7c1	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The pull of Earth's gravity", "The pull of Earth's rotation", "The push of the table", "The push of air pressure" ] }, "id": "TA...
01912ecce781f674821a9c488f3220a42343cb113b05f9f900a5c5496a5ffbd9	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "oil", "coal", "trees", "natural gas" ] }, "id": "ACTAAP_2007_7_36", "question": "Which is a renewable natural resource that ...
7bb9cf63358f2007f10d8383ade933d5ea2bb032759412d77f24f55ce33830b0	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "young plant -> seed -> adult plant", "seed -> adult plant -> young plant", "adult plant -> young plant -> seed", "seed -> young plant -> adult...
d38f88fc2b1a0c5c4a960f79f0522efaf20c49c840095d43a03f268da476c592	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "steam turning into water.", "water turning into steam.", "ice turning into water.", "water turning into ice." ] }, "id": "MCAS_1...
ea5835ef27d0db5a37188ba46d9f8e16681448f0eacececc6767ca2540d43eea	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The college could build an additional parking lot, gather parking data, and then receive input from community meetings.", "The college could limit access to p...
dd3ada3341daf4e4fe56e1267e4392f88ad2be9e6d053bb541c648cb238e24b6	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "coral reef", "high desert", "oceanic trench", "evergreen forest" ] }, "id": "Mercury_417465", "question": "Producers can use...
7a5e43baa7190a87c1f4ed998b148253368a910ec5041b4b10d320ea7519674d	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Television manufacturing uses many toxic chemicals.", "The ads on television show many popular toys that kids want.", "Television provides information...
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1adf6d6768dffa3fd594d13ffc2a528f3a26b85517459c090fcce859349f04ed	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Release sterile moths to limit reproduction.", "Use widespread spraying of insecticides.", "Introduce a predator of the cacti.", "Stop importa...
f65e97a14b882c49313146bc0428f5de0da2b2740e734eacf37775d5e1631650	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Squirrel", "Sea gull", "Cricket", "Lizard" ] }, "id": "VASoL_2007_5_21", "question": "Which of the following animals is an i...
0ed77119b07f6fd4dc33e7062bc24e4ca00d16f4d62d9bcf051a375d4f757eb7	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "a salt marsh", "a frozen plain", "a sandy beach", "a humid rainforest" ] }, "id": "Mercury_SC_408367", "question": "Thick fu...
79ec0c9b42d5035a81b0f8bcb1c08f5b00c76c5b05076e2f73239311f2476026	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Coral reefs formed from calcium carbonate.", "Coal formed from plants that lived long ago.", "Limestone rocks quarried at Earth's surface.", "...
91dfd8b1ff812394b91ebbcae7f60c8265e95045fc390c496f2ed71483cba651	{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "A nail is left outside and it rusts.", "A glass is dropped and it shatters into small pieces.", "A rubber band is stretched until it breaks.", ...
73b375583893572038a478ed10fcbf931a316ad19ebc65826f17f2ed3fa079e5	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "prophase", "anaphase", "metaphase", "telophase" ] }, "id": "Mercury_179025", "question": "During which phase of meiosis does...
8c7d20cdc75c37ab5901eb41c92fa10a2e5cc962928b5d652f093ed7527ff5a2	{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "use bees to pollinate the flowers", "reproduce by cross-pollination of different peach trees", "increase the diversity in the peach tree", "en...
8cc5cbfe0dc662dd00003bc7b9aa4747955f2ab4fcd069c71798b7855ab79490	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "use equal masses of baking soda and vinegar", "determine the masses of all the substances before and after the reaction", "determine the mass of the c...
ea101d03be242157fe58798e47c47b8ff62d77528c92d205371b55ba8b1fa41f	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "stiff", "flexible", "brittle", "hard" ] }, "id": "Mercury_SC_416168", "question": "What best describes skin?" }, "doc_id...
043843219e03b23c3a34a3652ec3024e5b650359f5b5e4b531ea4537992b93a1	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "engine and carburetor.", "wheels and axles.", "brakes and muffler.", "steering wheel and speedometer." ] }, "id": "MCAS_1999_8_5...
2d2455c48ebae9ffad6e8b2dc4dc213b12dc7ae2a1ea9cef513118cde02f7317	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The warm air radiates and becomes cool again.", "The warm air evaporates into the cooler air.", "The warm air expands and rises, resulting in convecti...
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5624894ad5d031d84b7bb1ec2746bef50e05c63e8f008df2c033b08f11f0f189	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "prepare a conclusion", "ask a question", "conduct the experiment", "choose the correct equipment" ] }, "id": "Mercury_SC_401788"...
2f2cdfd2858172304d9ade0621f33a329aeeb1a1664e7831b826fb7385547f88	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Turn away after two or three minutes.", "Look at the Sun through a long telescope.", "Cast an image through a pinhole onto a screen.", "Blink ...
ca6dd90af86f51f97d4198c482fa982d68aee32f1ec2bfa4fbd750541c1036eb	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "two or more combined elements", "the smallest units of an element", "particles inside a nucleus", "different forms of an element" ] ...
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2fe19480877dffea8a6fb304093fc7937851bc1a737f76c2a0b2dd62ff094fe6	{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "absorb", "deflect", "reflect", "refract" ] }, "id": "Mercury_SC_401361", "question": "What do the tinted lenses of sunglasse...
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9f1da9008954195708d5f2e131102de23dc0f29c40f47018487bb3d3e7de1b8b	{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The primary function of the heart is to move blood through the body.", "The purpose of the heart is to help perform athletic activities.", "The rate o...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Planetary density will decrease.", "Planetary years will become longer.", "Planetary days will become shorter.", "Planetary gravity will becom...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The chicken population would go down.", "Populations of mice and rats would increase.", "Another bird of prey would replace the hawk.", "The c...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "exclude research on teeth or bones", "predict what the next discovery will be", "analyze new data as it becomes available", "delete earlier re...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "gas.", "water.", "wind.", "clouds." ] }, "id": "Mercury_SC_405086", "question": "Snow, rain, hail, and fog are all forms of"...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Air is a mixture of gases.", "Ice is a mixture of gases.", "Air is a liquid.", "Ice is a liquid." ] }, "id": "AKDE&ED_2008_4_25"...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "completing its life cycle", "beginning hibernation", "responding to its environment", "preparing for migration" ] }, "id": "NYSE...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "embryonic structures.", "homologous structures.", "analogous structures.", "vestigial structures." ] }, "id": "Mercury_184975", ...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "a map", "a diagram", "a chart", "a graph" ] }, "id": "Mercury_178325", "question": "Scientists studied largemouth bass popul...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "They both move at the same rate.", "They both move away from light.", "They both move in the same direction.", "They both move toward an energ...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "depths of the oceans.", "speed of currents in the oceans.", "chemical compositions of the oceans.", "amount of dissolved oxygen in the oceans....

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "emission of waste", "respiration in animals", "photosynthesis in plants", "formation of fossil fuels" ] }, "id": "Mercury_710946...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "0.025 kg x m/s", "3.8 kg x m/s", "6.0 kg x m/s", "270 kg x m/s" ] }, "id": "MCAS_2006_9_43", "question": "A pitcher throws a...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "choose the best environment for their adaptations.", "pass beneficial behavior genes onto their offspring.", "alter their behavior based on past exper...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "bright light", "dark glasses", "breathing masks", "hot plates" ] }, "id": "Mercury_7071523", "question": "Students use tweez...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "will flow toward areas of lower pressure in valleys.", "will flow toward areas of higher pressure in valleys.", "is considered to be less dense than w...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "the ability to revolve around the central ball", "a magnet in each ball", "a representation of oceans on each ball", "a source of thermal ener...

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{ "doc": { "answerKey": "4", "choices": { "label": [ "1", "2", "3", "4" ], "text": [ "sunlight", "oxygen", "carbon dioxide", "dead organisms" ] }, "id": "NYSEDREGENTS_2008_8_11", "question": "What is the nutrie...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "purification of an ore", "the growth of a crystal", "a liquid becoming a solid", "sedimentation of granules" ] }, "id": "ACTAAP_...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "plastic soda bottles", "aluminum cans", "porcelain cups", "copper pot" ] }, "id": "Mercury_LBS11022", "question": "Which of ...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "runoff from a river.", "weathering by waves.", "erosion of rock debris.", "a buildup of cooled lava." ] }, "id": "Mercury_SC_400...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "repair your broken television", "buy a television that is on sale", "throw old televisions in the trash", "donate a new television to your sch...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "heat insulation.", "electric conduction.", "a low melting point.", "a nonstick surface." ] }, "id": "Mercury_7024465", "ques...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "parasitism", "saprophytism", "mutualism", "commensalism" ] }, "id": "Mercury_185010", "question": "Certain trees, such as th...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The amount of cellular energy would decrease.", "The amount of cellular energy would increase.", "The amount of glucose produced would increase.", ...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "erosion of rocks", "evaporation of water", "heating of the core", "melting of the crust" ] }, "id": "Mercury_7093958", "ques...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Rocks were dissolved by water.", "Lava deposited and then cooled.", "The remains of plants and animals were trapped.", "Air, water, and minera...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "It is a learned behavior that maintains the population.", "It is a learned behavior that maintains salt concentrations.", "It is an inherited behavior...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "building an apartment complex", "allowing fishing in more rivers", "creating a zoo for endangered species", "limiting construction in wooded a...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "sunlight", "water", "green plants", "decomposers" ] }, "id": "NYSEDREGENTS_2015_4_29", "question": "What is the main source ...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "magnetism", "oxygen", "light", "heat" ] }, "id": "Mercury_7252753", "question": "Some bacteria use iron found in their syste...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Stay on the paths.", "Not take samples.", "Take photographs.", "Leave the area exactly as they found it." ] }, "id": "Mercury_SC...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "volcanic eruption", "burning coal", "forest fire", "oil spill" ] }, "id": "MEA_2016_8_12", "question": "Which of the followi...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "a proton.", "a neutron.", "a nucleus.", "an electron." ] }, "id": "Mercury_7004743", "question": "An atom would lose the lea...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Moving to a warmer climate in winter", "Eating out of the hands of humans", "Hunting for their own food", "Staying away from people" ] ...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "insects eating a dead tree", "a bulldozer pushing soil", "ice fracturing a stone", "acid rain dissolving limestone" ] }, "id": "...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "It has a low pH.", "It is unsafe to drink.", "It is too hot to drink.", "It contains a lot of chemicals." ] }, "id": "NCEOGA_201...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The Moon is in outer space.", "Plants make their own food.", "The Sun revolves around Earth.", "Paper products come from wood." ] },...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "gravity", "light", "heat", "air" ] }, "id": "MEA_2011_8_19", "question": "Which of the following is made of atoms?" }, "...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "A log rotting in a forest.", "Water running in a stream.", "A rock sitting in a garden.", "Waves breaking on a beach." ] }, "id"...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Erosion is slower than uplift at El Cajon Pass.", "Plates are separating at El Cajon Pass.", "Mountain building is slower than erosion at El Cajon Pas...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "mud flats", "shallow salt lakes", "fields of sagebrush", "piles of rocky debris" ] }, "id": "Mercury_404609", "question": "W...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Meltwater decreases, and the size of the glacier decreases.", "Meltwater decreases, and the size of the glacier increases.", "Meltwater increases, and...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Thick fog develops.", "Temperatures increase.", "Clouds begin to form.", "Winds die down." ] }, "id": "Mercury_7057680", "qu...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "collect samples of types of trees", "observe and record behaviors", "conduct experiments in a laboratory", "change environment and observe res...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The average annual rainfall is 51cm.", "The average high temperature in springtime is 22°C.", "The average temperature Monday was 17°C.", "The...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "increasing the number of pollock", "changing the diet of the sea lions", "improving the habitats of herring", "changing the location of the se...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The oceans absorb the energy.", "Clouds reflect the energy into space.", "Plants store the energy as chemicals.", "The atmosphere is heated by...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Underground coal mining increases pollution.", "Underground coal mining reduces habitat loss.", "Underground coal mining increases forest growth.", ...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "sugar dissolving in tea", "sunshine warming a sidewalk", "scissors cutting paper into pieces", "acid in the stomach digesting food" ] ...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "number of kilowatts produced per home", "the effect of warmed water on aquatic life", "the impact of other energy-producing resources", "energ...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "erosion of cliffs.", "water flowing into a lake.", "dams being built by beavers.", "sediment being moved downstream by water." ] }, ...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "gene mutation.", "an allergic reaction.", "tissue overgrowth.", "foreign cell invasion." ] }, "id": "Mercury_7084228", "ques...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "fueling a car with gas", "heating a house with oil", "flying a kite in the wind", "grilling food over charcoal" ] }, "id": "Merc...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "photosynthesis", "nitrogen fixation", "sulfur reduction", "aerobic respiration" ] }, "id": "Mercury_7230318", "question": "T...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The pull of Earth's gravity", "The pull of Earth's rotation", "The push of the table", "The push of air pressure" ] }, "id": "TA...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "oil", "coal", "trees", "natural gas" ] }, "id": "ACTAAP_2007_7_36", "question": "Which is a renewable natural resource that ...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "young plant -> seed -> adult plant", "seed -> adult plant -> young plant", "adult plant -> young plant -> seed", "seed -> young plant -> adult...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "steam turning into water.", "water turning into steam.", "ice turning into water.", "water turning into ice." ] }, "id": "MCAS_1...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The college could build an additional parking lot, gather parking data, and then receive input from community meetings.", "The college could limit access to p...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "coral reef", "high desert", "oceanic trench", "evergreen forest" ] }, "id": "Mercury_417465", "question": "Producers can use...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Television manufacturing uses many toxic chemicals.", "The ads on television show many popular toys that kids want.", "Television provides information...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "using a fork to eat", "jumping at a loud noise", "squinting in a bright light", "sneezing when smelling a flower" ] }, "id": "MC...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Release sterile moths to limit reproduction.", "Use widespread spraying of insecticides.", "Introduce a predator of the cacti.", "Stop importa...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Squirrel", "Sea gull", "Cricket", "Lizard" ] }, "id": "VASoL_2007_5_21", "question": "Which of the following animals is an i...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "a salt marsh", "a frozen plain", "a sandy beach", "a humid rainforest" ] }, "id": "Mercury_SC_408367", "question": "Thick fu...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Coral reefs formed from calcium carbonate.", "Coal formed from plants that lived long ago.", "Limestone rocks quarried at Earth's surface.", "...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "A nail is left outside and it rusts.", "A glass is dropped and it shatters into small pieces.", "A rubber band is stretched until it breaks.", ...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "use bees to pollinate the flowers", "reproduce by cross-pollination of different peach trees", "increase the diversity in the peach tree", "en...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "use equal masses of baking soda and vinegar", "determine the masses of all the substances before and after the reaction", "determine the mass of the c...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "stiff", "flexible", "brittle", "hard" ] }, "id": "Mercury_SC_416168", "question": "What best describes skin?" }, "doc_id...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "engine and carburetor.", "wheels and axles.", "brakes and muffler.", "steering wheel and speedometer." ] }, "id": "MCAS_1999_8_5...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "The warm air radiates and becomes cool again.", "The warm air evaporates into the cooler air.", "The warm air expands and rises, resulting in convecti...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "prepare a conclusion", "ask a question", "conduct the experiment", "choose the correct equipment" ] }, "id": "Mercury_SC_401788"...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "Turn away after two or three minutes.", "Look at the Sun through a long telescope.", "Cast an image through a pinhole onto a screen.", "Blink ...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "two or more combined elements", "the smallest units of an element", "particles inside a nucleus", "different forms of an element" ] ...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "rate of erosion", "plant diversity", "animal activity", "thickness of soil" ] }, "id": "Mercury_7159320", "question": "When ...

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{ "doc": { "answerKey": "B", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "thermal", "solar", "mechanical", "chemical" ] }, "id": "Mercury_SC_400182", "question": "Which form of energy can travel thr...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "height", "weight", "skin color", "eye color" ] }, "id": "Mercury_7024798", "question": "Which characteristic is least likely...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "one sample on one rainy day.", "one sample a day on several rainy days.", "several separate samples on one rainy day.", "several separate samp...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "absorb", "deflect", "reflect", "refract" ] }, "id": "Mercury_SC_401361", "question": "What do the tinted lenses of sunglasse...

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{ "doc": { "answerKey": "C", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "once you have read the instructions", "after you have checked your lab equipment", "after the lab teacher tells you to begin", "after the lab ...

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{ "doc": { "answerKey": "A", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "They divide vertically.", "They produce gametes.", "They conjugate.", "They form spores." ] }, "id": "Mercury_416638", "ques...

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{ "doc": { "answerKey": "D", "choices": { "label": [ "A", "B", "C", "D" ], "text": [ "encountering strong competition", "having a long life span", "producing identical offspring", "having a diverse gene pool" ] }, ...

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