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Assertion : A big fish eats small fish which eats water fleas

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Assertion : A big fish eats small fish which eats water fleas and water fleas in turn eat phytoplanktons. In this chain, water fleas are primary consumers.
Reason : Secondary consumers will be phytoplanktons.

If both Assertion and Reason are true and Reason is the correct explanation of Assertion

If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

If Assertion is true but Reason is false.

If both Assertion and Reason are false.

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NEET Question Bank i Biology for AIIMS (Disha)

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Assertion : A big fish eats small fish which eats water fleas and water fleas in turn eat phytoplanktons. In this chain, water fleas are primary consumers.
Reason : Secondary consumers will be phytoplanktons.

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Text solutionVerified

A pond's ecosystem food chain has three basic trophic levels. The first trophic level represents the producer and autotrophs. The second trophic level consists of herbivores, such as insects, crustaceans, and invertebrates that inhabit the pond and consume the plants. The third trophic level comprises of carnivores, such as various sizes of fish, which feed on both the plants and herbivores atop the first and second trophic levels. Saprotrophic organisms, also known as decomposers located on the bottom of the food chain, help decompose dead organic matter.

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Question Text	Assertion : A big fish eats small fish which eats water fleas and water fleas in turn eat phytoplanktons. In this chain, water fleas are primary consumers. Reason : Secondary consumers will be phytoplanktons.
Topic	Ecosystem
Subject	Biology
Class	Class 12
Answer Type	Text solution:1
Upvotes	91

Assertion : A big fish eats small fish which eats water fleas and water fleas in turn eat phytoplanktons. In this chain, water fleas are primary consumers.
Reason : Secondary consumers will be phytoplanktons.

Text solutionVerified

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Assertion : A big fish eats small fish which eats water fleas and water fleas in turn eat phytoplanktons. In this chain, water fleas are primary consumers.Reason : Secondary consumers will be phytoplanktons.

Text solutionVerified

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Assertion : A big fish eats small fish which eats water fleas and water fleas in turn eat phytoplanktons. In this chain, water fleas are primary consumers.
Reason : Secondary consumers will be phytoplanktons.