Answer:I think that answer is b
Explanation:
Answer:
okay you're because like a is a circulatory and be a civil respiratory is the
You don't have to wait for the crops to grow on their own
Insulin receptors regulate glucose level in blood. without that, glucose level would be uncontrolled/not normal (high/low) and it would be impossible to maintain homeostasis (stability) :P hope it will help.. :))
