Answer:
Option-A
Explanation:
Vitamin D is an essential nutrient required by the body to maintain its structure as vitamin D helps in the absorption of the calcium and phosphorus which are required in maintaining the bones.
The biosynthesis of vitamin D begins in the skin when the cholesterol, a precursor of the vitamin D gets activated by the Ultraviolet B of the sunlight. When the UV B touch the skin, they convert the precursor to vitamin D3. The vitamin D3 gets transported to the kidney and liver where the enzymatic action converts the vitamin D3 to the active form of vitamin called calcitriol.
Thus, Option-A is the correct answer.
I would expect the kids to enjoy their time on technology and not be exposed to anything that they should not be.
Answer:
true
Explanation:
The "size of one's bones" and the "location of fat stores" in the body are both <u><em>inherited traits</em></u>.
The heritability of fat storage in the body is said to be 60%. For example, if a person's mom stored most of her fats in her thighs, then her children are most likely to have a similar storage area for fats. This is also said to be true for bone sizes. A part of it is due to genetics while other factors include a <em>person's lifestyle</em> and <em>nutrition</em>.
Well... A complicated risk has to do with your metabolism. Under most normal circumstances your body will use glucose and oxygen to make energy. When however you don't have the glucose your body is able to use fat for energy. However if there is to little fat and your body needs energy than you run the risk your body metabolizing your muscles. Of course this is dangerous and quite unpleasant, but an even more dangerous complication is the acid waste that results which can cause acidosis.
<span>You discover a co-worker taking drugs samples out of the medications room. She tells you her son has an ear infection and she can afford the antibiotics ordered for him. How should you manage this situation
- it is dangerous, forbidden, she must phone her doctor and explain her situation.
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