An organism that obtains energy (food) by eating other organisms

An organism that feeds on a living host

animal hunted for food

An animal that hunts other animals for food

A series of steps in which organisms transfer energy by eating and being eaten

A way of showing how energy moves through a food chain or web

All the living and nonliving things interacting in an environment.

When organisms compete for limited resources

A relationship between 2 species where both benefit

A consumer that eats only plants.

A community of organisms where there are several interrelated food chains

A carnivore that eats dead organisms

An organism on which a parasite lives

An organism that breaks down wastes and dead organisms

A relationship between 2 species where one benefits and the other is not harmed but doesn't benefit.

An organism that can make its own food.

A consumer that eats both plants and animals

A consumer that eats only animals.

a relationship between 2 species where one benefits and the other is harmed