Help me with food question

How does a bone marrow transplant treat sickle cell disease?

The youngest babies change position once every on average. a. 5 minutes b. half hour c. minute d. 10 minutes

Select all that apply. which of the following are functions of the skeletal system? 1. to provide the body with a strong and mobile framework 2. to allow the body to move 3. to protect internal organs from sunlight, bacteria, and injury 4. to supply the body with blood cells and minerals