Q.

Biosphere is

A. The solid shell of inorganic materials on the surface of the earth
B. The thin shell of organic matter on the surface of the earth comprising of all the living things
C. The sphere which occupies the maximum volume of all the spheres
D. All the above
Answer» B. The thin shell of organic matter on the surface of the earth comprising of all the living things
3.6k
0
Do you find this helpful?
31

View all MCQs in

Environmental Science

Discussion

No comments yet