A peer is someone who is the same age as you, and they do not have to even know you. You might be friends, you might not. They might be a student that's in the same grade as you.
basically, a peer is a student that is around your age.
Answer:
cells make up tissues , I guess
The community children will be more physically active.
Hi!
Answer:
Calcium
Explanation:
If you don't take in enough calcium for your baby, then your body will basically take the calcium that you have stored in your body and give it to the baby. Which causes you to be high risk for bone loss and possible osteoporosis later on in life.
Hope this helps!