Why is a food web a more accurate representation of the flow of energy through an ecosystem than a food chain

Which entry is in the wrong position in the table?

Aplant may open end close its stomata to prevent excess water loss and maintain

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 .