General Science Questions

The third generation anti-tank missile that was successfully test fired by DRDO at Rajasthan is named

The maintenance functions of living organisms are performed by the _____.

Any undesirable change in physical, chemical or biological characteristics of air, land, water or soil is called?

The boundary between Earth's crust and mantle is _____.

_________ influences the rate of weathering and humus in soil formation.

Azadirachata indica is the scientific name of

In terms of size, Earth ranks no. ___ in our Solar System.

Marble comes under which category of rocks?