Interactions in ecosystems

Match it! Select the correct answer from the pull down...Good luck!

A triangular diagram that shows an ecosystem's loss of energy is a ___________

What organisms break down dead organisms to get energy?

What organism eats dead organisms to get their energy?

What type of factor are birds, mammals, fish and plants?

A ____________ is a group of organisms of the same species in an area.

What is ecology?

What organism eats only plants?

What do the arrows on a food chain and food web represent?