Which cell cycle function is especially importantto victims of burn? a. growth of existing cells b. repair of existing cells c. protection of new cells d. reproduction of new cells

In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a. the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases

What molecule contains an organisms genetic material, passed down from parents to their offspring

Are the layers of rock above and below the coal older or younger?