Conservation of Plants & Animals.

A major threat of survival of organisms like variety of plants and animal which exist on earth due to..........

• Ecosystem

• Deforestation

• Desertification

• Both desertification and deforestation

Migratory birds fly to far away places because of _______ changes

• Climatic

• Biodiversity

• Biosphere

Preserving areas of biological importance make them a part of our national hertiage

• False

• True

__________ is that part of the earth in which organisms exist or which supports life.

Which of the following is true:

• National park cannot be downgraded to Wildlife sanctuary .

• National park can be downgraded to Wildlife sanctuary .

• Wildlife sanctuary can be upgraded to National park.

• Wildlife sanctuary cannot be downgraded to National park.

A place where animals are protected in their natural habitat is called _________

_________ are areas reserved for wild life where they can freely use the habitat and natural resources.

The Pachmarhi biosphere reserves consist of

• One national park named Satpura

• One wild life sanctuary named Bori

• Two wild life sanctuaries named Bori and Pachmarhi

• One wild life sanctuary named Pachmarhi

_________ are large areas of protected land for conservation of wild life, plants and animals resources and traditional life of tribals living in the area.

An _______ is made of all the plants, animals and microorganisms in an area along with non-living , components such as climate, soil, river deltas etc.