Very important question for term 2

"Analysis of age-pyramids for human population can provide important inputs for long-term planning strategies." Explain.

Assertion: For effective treatement of a disease, early dignosis & understanding its pathophysiology is very important Reason :r-DNA technique, PCR & ELISA serve the purpose of early diagnosis

[A]: Light is very important external factor of transpiration. [R]: Light induces stomata! opening and darkness stomata! closure. Thus the rate of transpiration increases in light and de- creases in dark.

Differentiation most important question

The cornea is very important component of the human eye. The main function of it is to

Gelatin, a very important raw material for preparation of photographic emulsion, in a bi-product of

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Calcium plays a very important role in the formation of bones. Write on the role of endocrine glands and hormones responsible for maintaining calcium homeostasis.