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Subject :NSO    Class : Class 7

Refer to the given flow chart showing flow of energy in a food chain.

Select the correct statement regarding P, Q, R and S.
(i) S helps in cleaning of environment as well as recycling of nutrients.
(ii) The role of Q comes when plants and animals die.
(iii) P operate at all levels of food chain.
(iv) R eats other animals and get its food indirectly from P.

A (i) and (iv) only
B (i), (iii) and (iv) only
C (iii) and (iv) only
D (i), (ii), (iii) and (iv)

Ans 1:

Class : Class 8
Who is P,q,r and s?

Ans 2: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 3:

Class : Class 7

Ans 4:

Class : Class 8
PLease reply to my ques

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