English Medium Class 10 - CBSE Question Bank Solutions

The species whose population has declined to a level from where it is likely to move into the endangered category in the near future if the negative factors continue to operate are called ______.

Substantial parts of the tribal belts in north-eastern India, have been deforested by ______.

Species which are only found in some particular areas isolated by geographical barriers are called ______.

The Buxar Tiger Reserve is seriously threatened by ______.

The Himalayan yew is found in parts of ______.

Extensive planting of a single commercially valuable species is called ______.

Chir Pine plantations in the Himalayas have replaced the ______.

Which one of the following is not a direct outcome of environmental destruction?

Reserved and protected forests are also referred to as ______.

Unclassed forests are mainly found in ______.

Between 1951 and 1980, according to the Forest Survey of India, over ______ sq. km of forest area was converted into agricultural land all over India.

The Bua Tiger Reserve is in the state of ______.

The two greatest degrading factors behind the depletion of forest resources are ______.

The Himalayan yew is a medicinal plant found in various parts of ______.

An average American consumes ______ times more resources than an average Somalian.

The forests which are regarded as the most valuable as far as the conservation of forest and wildlife resources are concerned are called ______.

India is one of the world’s richest countries in terms of ______.

At least 10 percent of India’s recorded wild flora and 20 percent of its mammals are on the ______.

The forest cover in the country is estimated at 637,293 sq. km, which is ______.

Species whose population levels are considered to be normal for their survival are called ______.