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501A

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.

It is a factor that characterizes the living components.

a)

Biotic

b)

Abiotic

c)

Ecosystem

d)

Ecology

2.

Renewable resources 

a)

can be replenished.

b)

cannot be replenished.

c)

are limited.

d)

are fossil fuels.

3.

Conservation of soil can be done with

a)

Forest resources

b)

Water resources

c)

Air resources

d)

None of the above

4.

Impacts of the dam construction

a)

destruction of habitat

b)

Loss of flora and fauna

c)

earthquakes can be triggered

d)

All of the above

5.

Species that are native to and found only within a limited area

a)

endemic

b)

exotic

c)

endangered

d)

extinct

6.

The level of biodiversity that involves a variety of habitats and communities is _____ diversity.

a)

ecosystem

b)

population

c)

genetic

d)

species

7.

The desert zone of biogeographical classification of India lies in the

a)

Eastern part

b)

Western part

c)

Northern

d)

Southern

8.

The major hydroelectric project in India that caused one of the largest rehabilitation issues of the tribal people.

a)

Mullaperiyar Dam

b)

Sardar Sarovar dam

c)

Bhakra dam

d)

Mettur Dam

9.

Which biogeographical region of India is characterized by its unique biodiversity hotspot status and is known for its high level of endemism?

a)

Western ghats

b)

Desert

c)

Deccan plateau

d)

Indo-Gangetic plains

10.

Which one of the following is an effect of overexploitation of forest resources?

a)

Improvement of water quality

b)

Biodiversity loss

c)

Decreased risk of wildfires

d)

Ecotourism