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Science

Question

which of the following are needed in setting up an aquarium as mini ecosystem?

1 Answer

  • Setting up an aquarium that represents a mini ecosystem has to have which of the following requirements:

    a. fish and water only
    b. water sand soil and light only
    c. populations of fish snails and plants only
    d. communities of different species of organisms water sand soil and sunlight

    The answer will be the letterĀ 
    d. communities of different species of organisms water sand soil and sunlight.

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