Question

the cardiovascular system helps move hormones throughout the body during exercise.
please select the best answer from the choices provided.
○ t
○ f

Explanation:

The cardiovascular system (heart, blood vessels, blood) transports substances like hormones, nutrients, and oxygen throughout the body. During exercise, hormonal regulation (e.g., adrenaline) is vital, and the cardiovascular system facilitates hormone distribution. So the statement is true.

Answer:

T