Question

3. Match the following
(i) Biosphere (a) blanket of air which surrounds the earth
(ii) Atmosphere (b) domain of water
(iii) Hydrosphere (c) gravitational force of the earth
(iv) Environment (d) our surroundings
(e) narrow zone where land water and air interact
(1) relation between the organisms and their surroundings​

Answer 1

(i)biosphere- narrow zone where land and water and air interact.

(ii)atmosphere- blanket of air which surrounds the earth.

(iii)hydrosphere - domain of water.

(i)environment - our surroundings

(1) Ecology is the study of interaction between organisms and their physical and biological environment.

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