Tag: natural resources - air, water and land

study of hydrosphere and water bodies

Ques 48 0 Taken 0

water bodies

Ques 48 0 Taken 0

road safety and pollution

Ques 49 0 Taken 0

life is precious

Ques 49 0 Taken 0

atmosphere and its structures

Ques 56 0 Taken 0

what is around us?

Ques 56 0 Taken 0

structure of the atmosphere

Ques 60 0 Taken 0

group 16 elements - general properties

Ques 61 0 Taken 0

atmosphere and temperature

Ques 66 0 Taken 0

depletion of ozone layer

Ques 68 0 Taken 0