Answer:
d
Explanation:
all these are necessary to maintain good health
It pumps the blood in and out of the heart. If I remember right I think that’s it.
Answer: You will have a NEGATIVE energy balance if you take in fewer calories than needed.
You need to consume the correct amount of calories in order to stay healthy or maintain a neutral energy balance, which is what’s best for you. Good luck.
Answer:
B, because she is shy and keeps to herself all the time.
