The uterus has a thick, muscular wall. what function does this feature most likely support? a. it helps the fertilized egg attach to the uterine wall.
b. it can contract to push eggs through the fallopian tubes.
c. it provides protection for the developing fetus.
d. it provides a site for the egg cells to mature and be released.

What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.