2. Solved Papers
  3. NEET

NEET NEET SOLVED PAPER 2016 Phase-II

  • question_answer
    If '+' sign is assigned to beneficial interaction,'-' sign to detrimental and '0' sign to neutral interaction, then the population interaction represented by '+', '-' refers to

    A)  Mutualism

    B)  Amensalism

    C)  Commensalism

    D)  Parasitism

    Correct Answer: D

    Solution :

    Parasitism \[\Rightarrow \] Parasite is benefitted (+) but host is harmed (-) so it is a (+, -) type of population interaction.


You need to login to perform this action.
You will be redirected in 3 sec spinner