Understanding the evolution of HIV in an individual will help scientist understand how the virus responds to different drug regimes and will lead to better treatments
Answer:
The digestion of starch starts in the mouth.
Explanation:
The enzyme amylase in saliva breaks down the starch in the food that we ingest.
Answer:
Exercise helps people lose weight and lower the risk of some diseases.When you exercise daily,you lower the risk of developing some diseases like obesity,type 2 diabete,high blood pressure and more.It also helps to keep your body at a healthy weight.
Explanation:
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#Princesses Rule</h2>
Answer:
Infected birds shed avian influenza virus in their saliva, mucous and feces. Human infections with bird flu viruses can happen when enough virus gets into a person's eyes, nose or mouth, or is inhaled.
