Which of these is returned to the atmosphere when plants transpire?

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

Dna is colied into chromosomes in a cell

What are the characteristics of living things