While explaining interspecific interaction of population, (+) sign is assigned for beneficial interaction, (-) sign is assigned for detrimental interaction and (0) for neutral interaction. Which of the following interactions can be assigned (+) for one species and (-) for another species involved in the interaction ? (1) AMENSALISM (2) PREDATION (3) COMPENSALISM (4) PARASITISM
AMENSALISM
PREDATION
COMPENSALISM
PARASITISM
In predation, one species is benefitted where as the other is harmed. It is (+, -) interaction.
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