Question

Which of the following statements is one of Darwin's main points in the theory of evolution?

-All current life forms arose from a common ancestor within a short period of time.-Each group of living organisms has developed independently of the others. -Adaptation of living organisms through time has occurred by accident with no relationship to the environment.-None of these statements are true.-Natural selection is the mechanism by which living organisms change through time.

Answer 1

Natural selection. This is what Darwin said would help organism adapt and survive.