What occurs in response to a change in the environment?
Options:
- (A) relocation
- (B) sunlight
- (C) moonlight
- (D) artificial selection
- (E) ground to shake
- (F) Animal survival
- (G) natural selection
- (H) It helps them survive Let's solve this problem gradually.
Evolution occurs in response to a change in the environment. Natural selection is the main mechanism of evolution. Natural selection occurs in response to a change in the envionrment. So the final answer is (G).