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General Science

Earth Science

All MCQs

Earth Science

121.

What is the term for the process of breaking down waste materials in an environmentally friendly way?

A

B

C

D

122.

Which of the following is a non-renewable energy source?

A

B

C

D

123.

What is the term for the loss of a species from a particular habitat or from the entire planet?

A

B

C

D

124.

Which environmental concept emphasizes the responsible use and conservation of natural resources for future generations?

A

B

C

D

125.

What is the term for the gradual increase in the Earth's average temperature due to human activities?

A

B

C

D

126.

Which international agreement aims to reduce greenhouse gas emissions and combat climate change?

A

B

C

D

127.

What is the term for the practice of planting trees to restore or create forests?

A

B

C

D

128.

What is the name for the process of removing salt from seawater to make it suitable for drinking and irrigation?

A

B

C

D

129.

What is the term for the loss of fertile land and vegetation cover in arid and semi-arid regions?

A

B

C

D

130.

Which of the following pollutants is a common component of smog and is harmful to respiratory health?

A

B

C

D