Caloric restriction in animals have been shown to R.ETARD AGING AND TO EXTEND LIFE SPAN.
Various research studies have shown that overeating shorten life span while reduce caloric intake r.etard aging and extends life span. In animal study, it has been shown that calorific restriction makes animals to live longer.
Answer: c. Restricted in fat to prevent steatorrhea
Explanation:
Cystic fibrosis is a disease which is inherited by the children from their parents genetically. It affects the digestive as well as the respiratory system of the body. It makes the person sick leads to the disrupting functioning of the epithelial cells. The epithelial cells are responsible for making up the sweat glands in the skin, lining of the lungs, digestive and reproductive organs of the body.
The following are the diets which should be taken by the patients of cystic fibrosis.
a. High in calories to prevent malnutrition: A patient may require high calories even in minor infection as the disease is exhausting and can create weakness in the body.
b. Includes liberal salt usage to replace electrolytes: The patients with cystic fibrosis loose lot of salt in sweat, to maintain the electrolytic balance in the body salt content should be maintained in the diet.
d. Includes dietary supplements and shakes: Calcium present in the diary products and shakes will provide strength to the bones.
c. Restricted in fat to prevent steatorrhea is the correct option. As the diet must contain fat content which can be utilized to produce instant energy in the body as the disease is exhausting.
Answer: The Core has a solid inner core and a liquid outer core.
Explanation: The relative melting points of the layers each increase the deeper you go into Earth's mass.
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Answer:
I think (B) Molecule called pumps function to control active transport
Explanation:
the proteins involved are pumps that normally used chemical energy in the form of APT. These proteins have receptors that bind to specific molecules.eg:glucose. and transport across the cell membrane.these is known as active transport.
Answer:
C. Mimicry
Explanation:
Since mimicry provides potential survival value, the mimic with an adaptation that increases the likelihood of surviving is selected.
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