insulin. lipids. hemoglobin. hydrochloric acid.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Prolonged exercise stimulates muscle cells to absorb sugar from the blood. This mechanism reduces stress placed on the body by signaling the body to produce
Possibilities:
- insulin.
- lipids.
- hemoglobin.
- hydrochloric acid.

insulin.