Ecosystem Dynamics​

Competition:

Organisms compete for limited resources.​

Predation

A biological interaction where one organism, the predator, kills and eats another organism, the prey.

Mutualism

A symbiotic relationship where both species benefit from the interaction.

Commensalism:

A symbiotic relationship where one species benefits while the other is neither helped nor harmed.

Parasitism

A symbiotic relationship where one species benefits at the expense of the other, often harming it.