cross-species interaction
interaction between species
predation
biological interaction where a predator feeds on a prey organism
neutralism
relationship between two species that interact but do not affect each other
symbiosis
type of close and long-term biological interaction between two different biological organisms
host-pathogen interaction
biological interrelationship
Helotism
specific form of symbiosis
mutualism
organism relationship in which each individual benefits from the activity of the other