World Environment And Ecology - Study Mode

[#26] Due to growing demand of which of the following product, tropical forest are being damaged the most
Correct Answer

(D) Beef

Explanation

Solution: Due to growing demand of which of the following product, tropical forest are being damaged the most Beef. International beef & trade industry is depleting tropical forest land for cattle ranching by incentivising tropical nations.

[#27] The Earth summit was organised by
Correct Answer

(B) UNCED

Explanation

Solution: Earth Summit was organised by UNCED i.e. United Nations Conference on Environment and Development in Rio de Janeiro, Brazil in the year 1992. It is also known as Rio Summit and Rio Conference.

[#28] World Environmental day is celebrated on ________ every year.
Correct Answer

(B) 05-06-2005

Explanation

Solution: World Environment Day is held each year on June 5. It is one of the principal vehicles through which the United Nations (UN) stimulates worldwide awareness of the environment and enhances political attention and action.

[#29] Environment includes
Correct Answer

(D) Abiotic and Biotic component

Explanation

Solution: Environment includes both Abiotic and Biotic component. Biotic describes a living component of an ecosystem. Abiotic components are non-living chemical and physical factors in the environment which affect ecosystems.

[#30] The largest ecosystem of earth is
Correct Answer

(D) Biosphere

Explanation

Solution: Biosphere is the single largest ecosystem of the earth. Simply, biosphere is known as the sum of all ecosystems also known as the ecosystem also the zone of life on earth.