The picture shows the digestive system in the human body.
other systems interact with the digestive system to maintain homeostasis. one system moves food through the digestive system so that it can be broken down into nutrients through mechanical digestion. another system then delivers those nutrients from the digestive system to the rest of the body. select the two systems which are responsible for these interactions.

a. nervous

b. immune

c. muscular

d. excretory

e. respiratory

f. cardiovascular

C. Muscular and F. Cardiovascular

Explanation:

The digestive system contains muscles that enables their walls to move, therefore moving foods and liquids through the rest of the digestive system. These muscles are part of the muscular system.

The cardiovascular system consists of the heart and all of the blood vessels. These blood vessels move nutrients and waste throughout your body to keep your body healthy and ensure that the waste is disposed of.

~Hope this helps!~

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.