If there are no differences between amino acid sequences in cytochrome c protein of human beings and chimpanzees, why aren’t we the same species?

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

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm