Answer:
Study, I don't know?
anyways hope this helps <3
I'm pretty sure it is prevent injury. Stretching doesn't usually build strength or endurance.
Answer:
so do i
Explanation:
I'M SO ALONEEEE I have to add more so ignore this jrjenenrjejsgjsmjdjfnajs
Answer: d
The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood. The lungs contain the bronchi, bronchioles, and alveoli.
Explanation:
