which of the following describes how the student body systems work together to release energy from the apple A the digestive system breaks down the apple into usable molecules, and the circulatory system delivers the usable molecules to the cells, B The respiratory system breaks down the apple into usable molecules and the digestive system delivers the usable molecules to the cells, C the circulatory system breaks down the apple into usable molecules and the excretory system delivers the usable molecules to the cells, or D the excretory system breaks down the apple into usable molecules and the respiratory system delivers the usable molecules to the cell

1 answer

The correct answer is A: the digestive system breaks down the apple into usable molecules, and the circulatory system delivers the usable molecules to the cells.

In this process, the digestive system breaks down the food (in this case, the apple) into nutrients that can be absorbed. The circulatory system then transports these nutrients throughout the body to the cells, where they are used for energy.