What describes how a large host cell and ingested bacteria could easily become dependent On one another for survival resulting in a permanent relationship

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 .

Cells control gene expression at which steps

What is the next step in muscle contraction after the actin changes shape