EVERYDAY SCIENCE

SCIENCE

ECOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How many biospheres exist on Earth?
A
1
B
2
C
8
D
0.5
Explanation: 

Detailed explanation-1: -The biosphere is made up of the parts of Earth where life exists. The biosphere extends from the deepest root systems of trees, to the dark environment of ocean trenches, to lush rainforests and high mountaintops. Scientists describe Earth in terms of spheres. The solid surface layer of Earth is the lithosphere.

Detailed explanation-2: -(1) Biomes The large biosphere is divided into large parts of biomes. Scientists classified biomes into five different types: tundra, grassland, forests, deserts, and aquatic biomes.

Detailed explanation-3: -Viewed as limited to only the living organisms, the biosphere occupies about 0.00008 percent of the mass of the earth (Knight and Schlager 2002).

Detailed explanation-4: -What are the types of the biosphere? The three components of the biosphere are the lithosphere, atmosphere, and hydrosphere.

There is 1 question to complete.