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In an aquatic ecosystem , ........... is...

In an aquatic ecosystem , ........... is the major conduit for energy flow.

A

(i) - GFC, (ii) - DFC , (iii) - GFC

B

(i) - DFC , (ii) - GFC , (iii) - DFC

C

(i) - GFC, (ii) - GFC , (iii) - DFC

D

(i) - DFC , (ii) - DFC , (iii) - GFC

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The correct Answer is:
A
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