Explanation:
due due to their size they are small and single celled....!!
Because different cells of the body need to reproduce faster like blood cells because if we didn't have them we would die, or when your growing your body is getting rid of old cells and replacing them
Explanation:
the man has a letter A in his blood group and the woman doesn't, instead she got an O
B is the answer for this question
Answer:
Sequestering carbon from the atmosphere to the ocean floor.
Explanation:
