Question

What does DNA prove about organism ancestry?

Answer 1

Answer:

B. That all organisms are related to one another

Answer 2

Answer:

B. That all organisms are related to one another

Explanation:

Fossils, anatomy, embryos, and DNA sequences provide corroborative lines of evidence about common ancestry, with more closely related organisms having more characteristics in common. DNA underlies the similarities and differences in fossils, anatomy, and embryos.