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NTA Abhyas NEET2020BotanyEcosystemPractice

The order of organism in an aquatic food chain is

Options

  1. ABacteria, Seal, Diatom, Fish, Crustacea
  2. BCrustacea, Seal, Fish, Polar Bear, Diatom
  3. CPolar Bear, Diatom, Seal, Crustacea
  4. DDiatom, Crustacea, Fish, Seal, Bacteria

Correct answer

D. Diatom, Crustacea, Fish, Seal, Bacteria

Step-by-step solution

Diatoms are producer, crustacea is primary consumer, fish is secondary consumer, seal is top consumer and bacteria are decomposers.

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