A relationship where two different species work together and BOTH benefit from the interaction.

The job or role of an organism in an environment

Birds, fish, and algae are all examples of ______ factors

An organism that needs to eat other organisms to obtain energy is known as a:

The image provided is an example of a(n):

A diagram that uses arrows to show the MANY possible directions in which energy can pass through the organisms in an ecosystem.

The nonliving parts of an ecosystem.

A _____________________ is a unique type of organism.

A fungus is a _______________________ because it breaks down dead organisms completely.

A relationship where one organism benefits and one organism is harmed.

This is an example of what type of ecological relationship in a graph?

The more grass there is, the more deer survive.

This is an example of what type of relationship?

The science of  describing, classifying, and naming living things.

The Swedish scientist who came up with the modern taxonomy system

What type of ecological relationship does this diagram depict?

In this food web, which organisms provide energy for more than one organism?