Biology, 12.10.2019 20:10 margaret8800
Although most dna mutations are harmful, some can be beneficial to an organism. true or false
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Biology, 22.06.2019 09:10, ekautz9675
In general, are there any major differences that you can see? explain
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Biology, 22.06.2019 12:40, seby951
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.
Answers: 1
Biology, 22.06.2019 20:00, noahwhitfield5331
Which fossil organism in whale evolution do you think was the first to live mostly in water? explain your claim with evidence and reasoning?
Answers: 2
Although most dna mutations are harmful, some can be beneficial to an organism. true or false...
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