Forestry

Trees and shrubs best suited or preferred by the farmer how much space is available

And whether the land is irrigated or rain fed.

Both (a) & (b)

None of these

Hydro-electric power plants

Nuclear power plants

Thermal power plants

Power plants

Loss of valuable forested land, which is brought under a totally unproductive use

Loss of valuable timber

Accelerated erosion and other related features

All of the above

Euphotic, disphotic and aphotic

Aphotic, euphotic and disphotic

Euphotic, aphotic and disphotic

Disphotic, euphotic and aphotic

Cholistan

Thal

Thar

None of these

Forest

Desert

Grassland

Shrub land

A rich and varied flora and fauna, plants and animals, both wild

And domesticated are the living entitles of natural and man made ecosystems

Both (a) & (b)

None of these

Cusecs: flow of cubic feet per second

Cumecs: flow of cubic meter per second

Acre feet: volume of water required to cover one acre to a depth of one feet

All of the above

Forests area under the control of the forest department is 4.23 m. Ha.

Per-capita forest area is less than 0.03 ha.

Both (a) & (b)

None of these

Group of plants, which act as the energy suppliers

Group of organisms which form population

Functional unit for ecological studies

None of these