While explaining interspecific interaction of population, (+) sig… - Vidyadip

MCQ

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?

A
Amensalism
B
Commensalism
C
Competition
✓
Predation

✓

Answer

Correct option: D.

Predation

d

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