LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

ECOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This is the part of the Earth that supports life
A
Lithosphere
B
Hydrosphere
C
Biosphere
D
Geosphere
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: -The biosphere is the sum of all the ecosystems on the Earth. It is the totality of all the living organisms. The biosphere interacts with the other Earth’s systems to sustain life on Earth. The other systems are atmosphere, lithosphere, and hydrosphere.

There is 1 question to complete.