Question

How is our understanding of evolution influenced by our knowledge of genetics?

Answer 1

Evolution is the process by which populations of organisms change over generations. Genetic variations underlie these changes. ... If a trait is advantageous and helps the individual survive and reproduce, the genetic variation is more likely to be passed to the next generation (a process known as natural selection).

Answer 2

Step-by-step explanation:

Genetics play a key part in understanding evolution. While two organisms may bear similar or no resemblance whatsoever to each other, their genes can tell us whether or not they were related- and creatures that show change (especially dramatic change) show us evolution through genetics.