Forestry

K1 (7,563 m)

K2 (8,563 m)

K3 (6,500 m)

None of these

Peshawar

Mardan

Swat

Gilgit

The large coniferous forest areas in the northern hemisphere between the latitudes of 50

Large areas of boreal forest are found in Scandinavia, Siberia and Northern America

Both (a) & (b)

None of these

Domestic animals

Wild animals

Both (a) & (b)

None of these

Freshly cleared crop field

Forest clearing after devastating fire

Pons, freshly filled water after a dry phase

Newly-exposed habitat with no record of earlier vegetation

Trophic levels

Consumer levels

Producer levels

Herbivores levels

Replacement of one crop by the other

Rotation of crops

Both (a) & (b)

None of these

Plastics

Iron junks

Detergents

Glass junks

To make an afforestation/reforestation campaign a success a well-stocked nursery raised on scientific lines is a pre-requisite.

The adverse biotic and edaphic factors, failure of most of the planting campaigns in the country

Can generally be traced back to poor stock raised in ill-equipped nurseries by the staff, which is often ignorant of the modern techniques of nursery

All of the above

Algae

Sand

Moss

Sugar mill effluents