Answer:
The answer is C. CFCsfrom cleaning and cooling materials combine with other molecules in the air, harming Earth’s protective ozone layer.
Explanation:
Chlorofluorocarbonsand (CFCs) halons destroy the earth's protective ozone layer, which shields the earth from harmful ultraviolet (UV-B) rays generated from the sun. CFCs and HCFCs also warm the lower atmosphere of the earth, changing global climate. Hydrofluorocarbons (HFCs) also act to warm the planet. The Minnesota Pollution Control Agency (MPCA) is working with industry, residents and government to reduce the damage done to the ozone layer and global climate by CFCs, HCFCs, HFCs and related chemicals.
Answer:
The correct answer to the question posed above is: (c) 55-85% MHR
Explanation:
MHR refers to the maximal heart rate experienced by someone when exercising. An MHR of about 65% is described as the lower boundary of a moderate training zone, whereas 85% MHR is the boundary for reaching a higher training zone. As many groups providing advice on the best way for diabetic patients to care for themselves is to engage in a certain amount of moderate or vigorous intensity-level exercise, the option provided by answer (c) matches up well with this advice. Engaging regularly in strenuous exercise helps over time with the control of body weight, of blood sugar, of cholesterol levels, and more.
Answer: reduces the risk of heart disease and kidney disease
Explanation:
The vegetarian food is free from extra fat and cholesterol. The cholesterol is found in animals based food, particularly concentrated in the eggs and organ meat. Even the high fat containing plant based food contains no cholesterol.
The fat and cholesterol are the two biomolecules which are likely to get accumulated in the blood vessels which can hamper the functioning of the blood vessels. The blood vessels carries the blood to the heart to get it purified and also takes the wastes from all over the body along with the blood to get them excreted out. As, the vegetarian diet is fat and cholesterol free, the blood vessels which not accumulate fat. Thus the blood vessels will facilitate the proper functioning of heart and kidneys and will prevent related diseases.
<span>.....................A. Depressant.</span>