NEET Biology question
Population interactions table: Organism A, Organism B, Name of interaction: (+,+)=Mutualism; (-,-)=A; (+,-)=Predation; (+,-)=B; (+,0)=Commensalism; (-,0)=C. '+' sign for beneficial interaction, '-' sign for harmful (detrimental) interaction, '0' sign for neutral interaction. Find out what could be A, B and C
Answer: (B)
Solution
A (-,-) interaction where both are harmed is competition (A); another (+,-) interaction besides predation, where one benefits at the other's expense through infection, is
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