Diffusion
through cells
The small intestine. It has villi that absorb nutrients and then transport them to the bloodstream.
All of them.
the liver
Nutrients from food are broken down in the digestive system into smaller molecules that can be absorbed by the small intestine. These nutrients are then transported across the intestinal wall and into the bloodstream. Once in the bloodstream, they are circulated to different parts of the body where they are used for various functions.
the small intestine
That's called the process of absorption. The biological processes that allow absorption are diffusion and osmosis.
Digestion
True. The bloodstream absorbs nutrients from the small intestine, where food is broken down and nutrients are absorbed into the bloodstream to be transported and utilized by the body's cells.
The small intestine takes the nutrients from food and sends them wherever they are needed in the body.
villi