Questions

The depletion in Ozone layer is caused by ___________ .

The   chemical   properties   of   an   element depend upon

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Modern India has a secular constitution and ______ itself on being a secular country.

Insects that transmit diseases are known as

The scientific name of human being is?

Which cells give rise to various organs of the plant and keep the plant growing?

BrahMos Aerospace is a joint venture company set up by Russia's Mashinostroyeniya and which other company of India?

In bio fortification technique plant breeders use breeding to overcome