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KVPY Sample Paper KVPY Stream-SX Model Paper-6

  • question_answer
    Given below is a matrix of possible interactions [beneficial \[(+),\]harmful \[(-),\]neutral (0)] between species 1 and 2. The names of interactions P, Q, R and S respectively, are

    A) Predation, Competition, Mutualism, Commensalism

    B) Mutualism, Competition, Amensalism, Commensalism

    C) Competition, Predation, Mutualism, Amensalism

    D) Competition, Mutualism, Commensalism, Predation

    Correct Answer: C

    Solution :

    P is competition as in this both organisms are harmed.
    Q is predation as in this prey is harmed and predotor is benefitted.
    R is mutualism as in this both organisms benefitted.
    S amensalism as in this one organism is harmed and other is neutral.


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