Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.

Fact 2: Helps insulin regulate blood sugar.

Given the two facts above, answer the question "What regulates sugar?" with the following options: 
- lmestone
 - blood
 - carbohydrates
 - insulin
 - cows
 - pancreas
 - sweating
 - choloroplasts


 

    insulin     