Answer:
When the heart beats, it pumps blood to your lungs and the rest of your body. But in between beats, the heart muscle relaxes as it fills with blood. It relaxes only for a moment after each contraction, but that still counts as resting
Answer:
the awnser is to protect society,protect individuals and increase wellness
Explanation:
sorry if thats not right thats just my thoughts based on what i have heard
Answer:
true
Explanation:
because they both are biotic organisms so the both need oxygen.