General Knowledge - Basic General Knowledge - Discussion

Discussion Forum : Basic General Knowledge - Section 1 (Q.No. 13)

Basic General Knowledge

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 9 of 9.

Ruchitha said: 1 decade ago

Can you explain about ozone layer ?

Komal kodole said: 10 years ago

What is the piezoelectric device?

Rory said: 1 decade ago

How can vitamins do great duty?

Nivi said: 1 decade ago

Is we get vitamin D at evening?

Gayathri said: 9 years ago

Thank you very useful to me.

Reetika Thakur said: 1 decade ago

What are skin oil? Explain.

Priya said: 9 years ago

About Second ozone hole?

RAJA BABU said: 9 years ago

What about body oil?

Manisha shaik said: 8 years ago

Thank you @Ankit.

Ajay Mehra said: 8 years ago

Thanks @Vasanthi.

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