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Biology

Biology
Damage to hearing is caused by sounds which exceed

80 decibles
120 decibles
70 decibles
100 decibles

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Biology
Study of population

Palentology
None of these
Geofraphy
Demography

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Biology
Such plants which are adapted to survival under conditions a limited supply of water in its habitat are known as

Hydrophytes
Pteridophytes
Saprophytes
Xerophytes

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Biology
Which one is the largest gland of human body

Pituitary
Thyroid
Intestine
Liver

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Biology
The numerous minute pores in the epidermis of a leaf are called

Hydathodes
Stomata
Perforation
Lenticels

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Biology
Chemicals like ________ may be added to different foods or fruits to prevent or retard the growth microorganisms

Potasium
Potassium metabisulphite
Sulphur
Calcium

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MORE MCQ ON Biology

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