Biology Questions

Q:

The shape of the outer part of the ear is like a __________.

A) funnel B) plate
C) drum D) disc
 
Answer & Explanation Answer: A) funnel

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Q:

Polio is caused by

A) Bacteria B) Virus
C) Fungus D) Protozoa
 
Answer & Explanation Answer: B) Virus

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Q:

Which component in tobacco makes it harmful for human consumption?

A) Morphine B) Nicotine
C) Heroin D) None of these
 
Answer & Explanation Answer: B) Nicotine

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Q:

Which of the following glands is a source of the enzyme Ptyalin?

A) Pancreas B) Thyroid Gland
C) Pituitary Gland D) Salivary Glands
 
Answer & Explanation Answer: D) Salivary Glands

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Q:

Which drug is used as an Anti-Anxiety drug?

A) Warfarin B) Diazepam
C) Latanoprost D) Hydralazine
 
Answer & Explanation Answer: B) Diazepam

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Q:

Pneumonia affects which of the following organs of human body?

A) Kidneys B) Lungs
C) Throat D) Liver
 
Answer & Explanation Answer: B) Lungs

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Q:

Majority of the fungal bionts of lichens belong to

A) Baridiomycetes B) Ascomycetes
C) Gomycetes D) Deuteromycetes
 
Answer & Explanation Answer: B) Ascomycetes

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Q:

.......... helps the eye to adjust the focal length of the lens.

A) Lens B) Ciliary body
C) Retina D) Entire eye ball
 
Answer & Explanation Answer: B) Ciliary body

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