COOPERATION - Association of individuals into groups allows to obtain benefits, such as protecting the young, facilitate reproduction, and obtain food or defense., COMPETITION - Survival relationships. Two or more organisms use the same resources, so they compete. Organisms may compete for: water, food, light and space, PARASITISM - Symbiotic relationships. Occurs when an organism (called parasite) lives or feeds on another (a host). Parasites benefit from the relationship, but hosts are harmed, PREDATION - Survival relationships. It occurs when a living thing eats another one. The organism that benefits from this relationship is known as predator, while the organism that is harmed is called prey., MUTUALISM - Symbiotic relationships. It occurs when two different species benefit from the relationship they have., COMMENSALISM - Symbiotic relationships. It is a type of relationship between two living organisms in which one organism benefits from the other without harming it.,

RELATIONSHIPS

Imprimir
Incrustar

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

Restaurar desada automàtica: ?