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    Biology
    Grade-7
    Easy

    Question

    When is there comfortable co-existence between organisms?

    1. When there are sufficient resources
    2. When there are not sufficient resources
    3. When there are very limited resources
    4. When there is a conflict between organisms for resources

    Hint:

    Co-existence refers to two or more organisms living together in harmony.

    The correct answer is: When there are sufficient resources

      • Co-existence refers to situation when two or more organisms or species live together in harmony
      • The resources for survival will be unlimited for the organisms present in the environment
      • In some cases, the limited sources can be harnessed by the organisms in an un-competitive manner
      • Co-existence occurs due to balance between fitness and stabilizing mechanism
      • When the balance in the stability is lost, competition occurs

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