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[A] : There is a gradual increase in the...

[A] : There is a gradual increase in the energy content at successive trophic level from producer to consumers .
[R] : Pyramid of energy does not show energy accumulation pattern at different trophic levels .

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

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