Biology, 05.05.2021 17:10 oneicyahdaley10
To raise an arm upward, the muscle on one side of it contracts. What happens to the muscle on the opposite side of the arm? contracts relaxes both contracts and relaxes neither contracts nor relaxes
Answers: 2
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Autotrophs a.consume their food to get energy b.may use photosynthesis to gain energy c.are also called consumers d.cannot use solar energy
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Name three things that show evidence of evolution. write one sentence for each, explaining why it demonstrates evidence. (9 points)
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To raise an arm upward, the muscle on one side of it contracts. What happens to the muscle on the op...
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