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NEET2016ZoologyOrganisms and PopulationsActual

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

Options

  1. AMutualism
  2. BAmensalism
  3. CCommensalism
  4. DParasitism

Correct answer

D. Parasitism

Step-by-step solution

Name of interaction Species A Species B Mutualism + + Protocooperation + + Amensalism - 0 Commensalism + 0 Competition - - Parasitism + - Predation + -

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