Q2 of 15 Page 6

Tick the correct Answer.

Which is a human made environment?


(a) Mountain


(b) Sea


(c) Road

Mountains and Sea are natural components of our environment.

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2

Tick the correct Answer.

Which is not a natural ecosystem?


(a) Desert


(b) Aquarium


(c) Forest

 2

Tick the correct Answer.

Which is not a component of human environment?


(a) Land


(b) Religion


(c) Community

 2

Tick the correct Answer.

Which is a threat to environment?


(a) Growing plant


(b) Growing population


(c) Growing crops

 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




(f) relation between the organisms and their surroundings