3 years ago

Which substances in the bones allow, flexibility and hardness respectively

1 answer:

5 0

Answer:

The hardness of bones is due to crystalized inorganic mineral salts such as calcium phosphate. The flexibility of the bones is because of organic molecules such as collagen fibers.

You might be interested in

When it was time to go outdoors, 3-year-old Casandra said she didn’t want to play and headed for her locker. At the teacher’s ge

Nuetrik [128]

Answer:

1. Casandra's teacher should take her to the nurse and just tell the nurse that she got hurt in the playground 2. The teacher should gather more evidence until she knows that something is going on because she can't prove that something is really happening 3. She shouldn't tell the parent yet because they would probably accuse the teacher of doing it 4. If it was the first time , I would feel bad for the girl and just tell her to be careful but if it kept happening, I would tell the principal and her parents and I would feel angry

4 0

3 years ago

Which medical condition is described below :

djverab [1.8K]

I believe the answer is Diabetes

8 0

3 years ago

Read 2 more answers

Alcohol is called a(n) _______ because it slows the central nervous system’s ability to function.

saul85 [17]

Alcohol is called a depressant

4 0