The Skeleton protects many vital organs.
The skull protects the brain, the eyes and the middle and inner ears.
<span>The rib cage, spine, and sternum protect the human lungs, human heart and major blood vessels.</span>
Answer:
Target heart rate is generally expressed as a percentage (usually between 50 percent and 85 percent) of your maximum safe heart rate. The maximum rate is based on your age, as subtracted from 220. At an 85 percent level of exertion, your target would be 145 beats per minute.
Answer:
she is only exercising two times a week and eating junk food.
Explanation:
jordan is not exercising but gaining weight
D. The petting animals option. Mainly because that answer has nothing to do with food and everything to do with regular germs :)
