Ques:This is a correct answer to the following question about Vitamin d. Yes or no? Answer: The evidence indicates that the synthesis of vitamin D from sun exposure works in a feedback loop that prevents toxicity but, because of uncertainty about the cancer risk from sunlight, no recommendations are issued by the Institute of Medicine , USA, for the amount of sun exposure required to meet vitamin D requirements. Question: what is the purpose of vitamin d

Ans:No
-----
Ques:This is a correct answer to the following question about List of muscles of the human body. Yes or no? Answer: Examples range from 640 to 850. Question: how many muscles in the human body

Ans:No
-----
Ques:This is a correct answer to the following question about Skin. Yes or no? Answer: Severely damaged skin may heal by forming scar tissue . Question: what is human skin made of

Ans:No
-----
Ques:This is a correct answer to the following question about Hydroelectricity. Yes or no? Answer: Hydro is also a flexible source of electricity since plants can be ramped up and down very quickly to adapt to changing energy demands. Question: how much does it cost to set up hydroelectric

Ans:
No
-----