General Knowledge - Basic General Knowledge - Discussion

Discussion Forum : Basic General Knowledge - Section 1 (Q.No. 13)
13.
Exposure to sunlight helps a person improve his health because
the infrared light kills bacteria in the body
resistance power increases
the pigment cells in the skin get stimulated and produce a healthy tan
the ultraviolet rays convert skin oil into Vitamin D
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
90 comments Page 7 of 9.

M.ABASS SHEIKH said:   9 years ago
Sunlight helps in the development of vitamin D. So answer is C.

Avi said:   1 decade ago
Not only in the morning, in the evening too we make Vitamin D.

Shubham said:   10 years ago
Can you explain correct and simple answer for this question?

Jaya said:   1 decade ago
@Rory.

Vitamin D symptoms-defective calcification of bones.

Jamin said:   9 years ago
* UV rays are harmful.
* UV ray causes cancer to ou skin.

Srinivas said:   1 decade ago
At-least 2 hrs a day we should expose to sun is the sense.

Iswarya said:   7 years ago
What will happen if UV rays are converted into vitamin D?

Minku paul said:   8 years ago
In what way are uv rays convert skin oil into vitamin D.

Pooja said:   10 years ago
What happen if we apply a soap more then twice a day?

Sagar dhapodkar said:   1 decade ago
Can you explain the pimples problem and dark circles.


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