Question

Can a food molecule absorbed by the gastrointestinal tract be stored for future use?

Answer 1

.Answer:

Explanation:

As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body

Answer 2

Digestion begins in the mouth with the secretion of saliva and its digestiveenzymes.