McQ :-1) Which of the following are called the key life supporting factor on the Earth. (a) Water. (b) Air (c) light (d) all of these
Answers
Answered by
0
Answer:
(d)all of these
Explanation:
the three basic media that support life are air (atmosphere) , water (hydrosphere), and , light (pedosphere) . soil is the product of physical weathering of Earth's crust and activities of organisms , especially vegetation and microorganisms.
Similar questions