Predation and parasitism are which type of interactions?

Question

Predation and parasitism are which type of interactions? (A) (+, +) (B) (+, 0) (C) (-, -) (D) (+, -)

Tardigrade Admin · Accepted Answer

Predation and parasitism both are negative interactions. In negative interaction, one species is harmed while the other is benefitted.

Q. Predation and parasitism are which type of interactions?