A student is developing a model to demonstrate how the digestive and circulatory systems interact in humans. Which of these should be included in the model to accurately show this interaction? (1 point) Responses The filtration of blood in the kidneys and the formation of urine The filtration of blood in the kidneys and the formation of urine The breakdown of food in the stomach and the elimination of waste through the colon. The breakdown of food in the stomach and the elimination of waste through the colon. The absorption of nutrients in the small intestine and their transport via the bloodstream to various body cells. The absorption of nutrients in the small intestine and their transport via the bloodstream to various body cells. The exchange of gases in the lungs and the transport of oxygen to the brain

Answer 1

To accurately show the interaction between the digestive and circulatory systems, the model should include the absorption of nutrients in the small intestine and their transport via the bloodstream to various body cells. This interaction illustrates how the digestive system breaks down food and extracts nutrients, which are then carried by the circulatory system to cells throughout the body for energy, growth, and repair.