Which one of the following statements is true about biosphere?
A. It consists of a number of gases, dust and water vapour.
B. It consist’-of plant kingdom of the earth.
C. Large domain of water.
D. It is a narrow zone of the earth where land, water and air interact with each other.
Answer:D
Which one of the following statements is true about biosphere?
A. It consists of a number of gases, dust and water vapour. B. It consist’-of plant kingdom of the earth. C. Large domain of water. D. It is a narrow zone of the earth where land, water and air interact with each other.