The answer is B.
Sex cells are formed by a process called meiosis, not mitosis.
Answer:
Hormones
Explanation:
Hormones travel through the body
It's a ! cnidocytes help in defence and also in capturing prey ! so answer is A !!
This is because of natural selection; since polar bears live in a rough environment, natural selection gives them more fur, more muscle, and can go longer without food
