I have 3 questions I need your help with because I was not here in health class the meeting did let me in.

1. As we grow, our bones we had as babies eventually fuse together into larger, stronger bones.

2.

- Rib cage protects vital organs from blunt damage

-Skull protects the brain from any harsh impacts

3. Nerves give signals to muscles and joints to contract and move. The bones add rigidity to those muscles.

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

20%

step-by-step explanation: