Which of the following statements is true?
a. gene flow and natural selection always result i...
Biology, 26.08.2019 15:00 thanitoast84
Which of the following statements is true?
a. gene flow and natural selection always result in evolution.
b. gene flow usually increases the genetic differences between two populations.
c. according to natural selection, organisms with poor adaptations will never reproduce.
d. since genetic drift is random, it does not always favor the "healthier" or "better" organis
Answers: 2
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In "the man in the water," what was the remarkable occurrence that rosenblatt reported?
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You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13
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In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -
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