question_answer

Based on observations made during a sea voyage in a sail ship called H.M.S. Beagle, Charles Darwin concluded that

A) Evolution of life forms had occurred riven by use and disuse of organs

B) Allelic frequencies in a population are stable and is constant from generation to generation

C) Mutation causes evolution as these are random and directionless

D) Existing life forms share similarities to varying degrees not only among them- selves but also with life forms that existed millions of years ago