Lol points hi hi hi ok ok apparently i need 20 letters or sum idek

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

Cultural, economic , and social changes that resulted in the migration of more people into cities - utilitarianism -industrial revolution -age of enlightenment

During the first month of development, how many layers of cells make up the embryo? a. 1 b. 2 c. 3 d. 4