Which of the following is not an adequate description of chemical reaction?

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.

Is genetic diversity the same as genetic variation?