THE ANSWER IS the last one.
less then amount of energy
Answer:
we need to breath and plants helps
Explanation:
Answer:
They could all become some sort of food for people.
Explanation: Hope this helps! :)
<span>Blood flow to the skin increases when the
temperature of the body rises. When you are too hot, the blood vessels in your
skin expand (dilate) to carry the excess heat to your skin's surface. It helps
cool your body. </span>
