EVERYDAY SCIENCE

SCIENCE

ECOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A thin layer around Earth, extends several kilometers above and below Earth’s surface, that includes all parts of the Earth where life exists.
A
Population
B
Biological Community
C
Ecosystem
D
Biome
E
Biosphere
Explanation: 

Detailed explanation-1: -The biosphere is the thin life-supporting stratum of Earth’s surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean. It is composed of living organisms and nonliving factors from which the organisms derive energy and nutrients.

Detailed explanation-2: -What are the 3 parts of the biosphere? The biosphere consists of three components: (1) lithosphere, (2) atmosphere, and (3) hydrosphere. However, not all of them have living things thriving or inhabiting them. The portions where life is found and sustained are the only ones regarded as parts of the biosphere.

Detailed explanation-3: -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 rain forests and high mountaintops.

Detailed explanation-4: -(vii) What is biosphere? Answer: Biosphere is a narrow zone of the earth where land, water and air interact with each other to support life. It consists of plant and animal kingdom together. It is a global sum of all ecosystems.

Detailed explanation-5: -They are land (lithosphere), air (atmosphere) and water (hydrosphere). In other words, this narrow zone is a place where lithosphere, atmosphere and hydrosphere meet (see fig.

There is 1 question to complete.