Hello,
The answer is option D <span>sustains life and keeps body systems in good repair.
Reason:
The answer is D because protein is very important to the body because it fuels your body without protein you wouldn't be able to live. Its not option A because protein does not help you build muscles. Its not option B it doesn't keep your nails or your hair. Its also not C because protein gives energy not collagen.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
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You should hold stretches for 15 seconds.
Answer:
A peak flow meter is a portable, inexpensive, hand-held device used to measure how air flows from your lungs in one fast blast.
Explanation:
Catinthehatisback Ambitious
LSD or Long Slow Distance is low force and long in term. LSD involves running at a conversational pace, i.e. you ought to be about ready to hold a discussion amid work out. In the event that you show at least a bit of kindness rate screen your objective zone would be in the vicinity of 50 and 70 percent of most extreme heart. LSD exercises have a tendency to be between 30 minutes and 2 hours.
True. If it is a bacterial infection that it can be treated with antibiotics but if it's a viral infection, you can't get rid of it. The best you can do is lessen the pain or heal the ulcers that may show up.
