Ecology Terms Review

Which model shows the amount of energy available at each feeding level?

What term means "organisms closely related that can produce fertile offspring?"

Which pair of terms could apply to the same organism?

The study of the relationships between living things and their environment is called...

A community would include...

Which level of an energy pyramid in an ecosystem has the most energy?

The connection of several food chains make up what?

All of the living parts of an ecosystem are what?

Which model shows all the feeding relationships in an ecosystem?

Which type of organism breaks down dead plants and dead animals into simpler compounds?

The interactions of living things together with their environment is called what?

All of the non-living parts of an ecosystem are what?

Which type of organism eats other organisms?

Which type of organisms only eat producers?

Which organism in the food web is a tertiary consumer?

Which of these would NOT describe an animal?

Which of the following is an example of a population?