skin. lungs. kidneys. large intestine.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Food is digested to the molecular level, absorbed, and then carried to the cells. The dissolved waste molecules produced by the cells are removed primarily from the blood by the
Possibilities:
- skin.
- lungs.
- kidneys.
- large intestine.

kidneys.