SSC MTS EXAM

SSC

WORLD GEOGRAPHY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
All of the living organisms on earth, including all plants and animals.
A
geosphere
B
biosphere
C
hydrosphere
D
atmosphere
Explanation: 

Detailed explanation-1: -The biosphere is the region of the earth that encompasses all living organisms: plants, animals and bacteria. It is a feature that distinguishes the earth from the other planets in the solar system. “Bio” means life, and the term biosphere was first coined by a Russian scientist (Vladimir Vernadsky) in the 1920s.

Detailed explanation-2: -The biosphere includes all living organisms on earth.

Detailed explanation-3: -The biosphere supports all life on Earth, 3 to 30 million species of plants, animals, fungi, single-celled prokaryotes such as bacteria, and single-celled eukaryotes such as protozoans.

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