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JIPMER2019ZoologyOrganisms and Populations

An interaction in which one organism is benefitted and other is unaffected

Options

  1. Apredation
  2. Bcommensalism
  3. Cmutualism
  4. Dparasitism

Correct answer

B. commensalism

Step-by-step solution

Commensalism is a type of interaction where one organism is benefitted and other remain unaffected. In predation, one organism feeds on another organism. In parasitism, one organism (parasite) gets the benefit at the expense of the host. Mutualism is a type of positive interaction in which all individuals are benefitted by one another.

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