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" organisms.

Question

Natalee Williams

Biology

7 September, 16:30

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" organisms.

+4

Answers (1)

Know the Answer?

Diego Allison · Answer 1

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" organisms.