Answer:
Lead was discovered in the water.
Explanation:
Lead sometimes may leak into the water due to contamination form either waste that was dumped into the water or there are minerals in the water that may have formed.
Answer: D. sharing them with others.
Explanation:
Hope this helps!
Answer:
Your kidneys remove wastes and extra fluid from your body. Your kidneys also remove acid that is produced by the cells of your body and maintain a healthy balance of water, salts, and minerals—such as sodium, calcium, phosphorus, and potassium—in your blood.
Explanation:
Oxidative stress is an imbalance between the production of free radicals (highly unstable molecules that are naturally formed when you exercise and when your body converts food into energy) and the ability of the body to counteract or detoxify their harmful effects through neutralization by antioxidants. Antioxidants such as thiols or ascorbic acid prevent free radicals forming due to oxidation. Some ways our bodies can be exposed to oxidative stress are by having an unbalanced diet, smoking, or sun exposure. Some ways to prevent oxidative stress are having a healthy diet, not smoking, exercising regularly and wearing sunscreen.
Answer:
Option d is correct.
Explanation:
A printed brochure will be easily available to all people who either belong to the high status or low status.
It is very important to spread all the information regarding HIV/AIDS so that people can be aware of the fact and can avoid misunderstanding.
There is no treatment for HIV/AIDS but some drugs are recommended to untouched with these diseases.
ART or antiretroviral Therapy is a drug that is used to control the virus of these fatal diseases.
