Bones are made of cartilage that fuse into bones throughout childhood. Bones contain yellow marrow, phophorus, and other minerals in small amounts.
The bones are made of Calcium
A monster made from bones is a skeleton.
Bones
Bones are made from calcium phosphate and collagen.
People are made of skin AND bones.
they WERE made out of turtle shells and cattle bones
Teeth and bones are made of some of the same things, such as calcium. Bones have a lot of protein collagen, which helps give bones their structure.
Yes bones are bones
No. Sharks bones are made of cartilage though.
yes, your skeleton system is made of bones.
No. Bones are solid.
No, bones are quite different.