Answer:
d.) all of the above
changing and separating the location of continents
One reason is that they die and new cells are needed to replace them. If you're cells didn't divide you would die with them. After a while, all cells in you're body are replaced and you are physically not the same man you were before because the set of cells is not the same one.
Answer:
leaves would be the original answer but it could be glucose
Explanation:
hoped I helped Im Eve btw Have a great day and consider marking this brainliest if you do thank you in advanced!