Answer:
Go to your teacher and ask the question...
Explanation:
Answer:
I dont know what this is but you seem sad
Explanation:
if theres anything i can do to help...
your probably a great girl
who can do many things
so keep your chin high
It is called a rep.
Hope this helps.
Answer:
c. Osteoblasts build the bone needed within the epiphyseal line
Explanation:
At epiphyseal plate , bone grows in length . Cartilage present in epiphyseal plate continues to grow by the process of mitosis.Osteoblasts are the bone forming cells which move in and ossify the matrix to form the bone. The chondrocytes begin to degenerate then and the large epiphyseal plate is replaced by a thin epiphyseal line.