Which term best describes the change from more light-colored moths to more dark-colored moths? O competition
O evolution
O acquired
O overpopulation

the reason the two sea urchins don't compete with each other for food, resources, etc. is because the urchins have adapted to the environment but they have also adapted to each other. this is most likely because the genes of the sea urchins.

c. movement because i took the test and it lets me review my answers