Gujarati
12.Ecosystem
medium

Which of the following is correct sequence in food chain

A

Fallen leaves $→$ bacteria $→$ insect larvae $→$ birds

B

Phytoplankton $→$ zooplankton $→$ fish

C

Grasses $→$ fox $→$ rabbit

D

Grasses $→$ chameleon $→$ insects $→$ birds

(AIPMT-1991)

Solution

(b)Because phytoplankton is eaten by zooplankton which in turn is eaten by fishes.

Standard 12
Biology

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