Question

Which of these is the strongest evidence that all organisms on Earth evolved from a common ancestor? A. Many species have body parts with homologous structures B. The fossil record shows an example of every organism that ever lived C. All organisms inherit insturctions for their development in DNA D. Major groups of organisms share a specific type of embryo

Answer 1

I think the correct answer is of letter C

Answer 2

I believe the correct answer choice is D. Major groups of organisms share a specific type of embryo! Cheers!