For fun

if you had to choose what animal would you be^-^

Why do carbohydrate molecules function so well as fuel for the body?

How does natural selection change thephenotypes within a population over time?

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .