Biology, 04.08.2019 14:00 miguearrobita
Explain why the number of tuskless elephant in uganda may be increasing.
Answers: 1
Biology, 22.06.2019 12:40
Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.
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Biology, 22.06.2019 16:30
Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.
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Biology, 22.06.2019 19:10
Which of these structures are found in both plant ans animal cells?
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Biology, 23.06.2019 00:50
Read each example and decide what the resulting effect on the gene pool of that population would be
Answers: 1
Explain why the number of tuskless elephant in uganda may be increasing....
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