True - The Big Bang Theory is the most popular THEORY out their. Meaning it is NOT a fact
Answer:
look below
Explanation:
1) keep toxic substances out of the cell
2) allows certain minerals in that are needed and keeps others out and uses reciptors to do so
3) they separate vital but incompatible metabolic processes conducted within organelles
One of the key characteristics of osteoblasts, osteocytes, and osteoclasts is that they do not undergo mitosis. only germ cells undergo meiosis.
I’m pretty sure it’s melanin
Answer:
A. pie chart
Explanation:
it's easier and can be understood very well