The function of the digestive system is to break down food so B.
False. The right side of the heart pumps oxygen-poor blood to the lungs to be re-oxygenated. For this reason, the right side of the heart is considered the pulmonary circuit pump. The left side of the heart pumps blood to the body, and is therefore considered the systemic circuit pump. ;)
Your answers would be Hormones and Bloodstream
hope this helps.
Answer:
B
Explanation:
Food goes to the stomach and then both intestines
