This diagram shows organs associated with the respiratory and circulatory systems. How do the respiratory system and circulatory system depend on each other? A. The circulatory system moves gasses between the lungs and the body. B. The circulatory system makes blood for the lungs to pump around the body. C. The respiratory system uses the lungs to store blood for the circulatory system. D. The respiratory system uses the lungs to give the heart air to pump through the circulatory system.

To answer this question, let's consider the functions of the respiratory and circulatory systems and how they interact with each other:Step 1: Understand the Respiratory SystemThe respiratory system is responsible for taking in oxygen from the air we breathe and expelling carbon dioxide, a waste product of metabolism. The primary organs involved in this process are the lungs.Step 2: Understand the Circulatory SystemThe circulatory system is responsible for transporting blood throughout the body. This system includes the heart, arteries, veins, and capillaries. The heart pumps oxygenated blood from the lungs to the rest of the body and returns deoxygenated blood back to the lungs to be re-oxygenated.Step 3: Analyze the InteractionThe respiratory system and circulatory system depend on each other in the following way: The lungs (part of the respiratory system) oxygenate the blood by allowing oxygen to enter the bloodstream and carbon dioxide to be expelled from the bloodstream. The circulatory system then moves this oxygenated blood from the lungs to the rest of the body and brings back deoxygenated blood to the lungs for re-oxygenation.Step 4: Match the Interaction with the Given OptionsNow, let's match this interaction with the given options:A. The circulatory system moves gasses between the lungs and the body. (This is correct; the circulatory system moves oxygenated blood from the lungs to the body and brings back deoxygenated blood to the lungs.)B. The circulatory system makes blood for the lungs to pump around the body. (This is incorrect; the circulatory system does not make blood, and the lungs do not pump blood.)C. The respiratory system uses the lungs to store blood for the circulatory system. (This is incorrect; the lungs do not store blood; they facilitate gas exchange.)D. The respiratory system uses the lungs to give the heart air to pump through the circulatory system. (This is incorrect; the heart does not pump air, it pumps blood.)Final Answer:A. The circulatory system moves gasses between the lungs and the body.