U7: Bioenergetics Review

Front

a diagram that shows the amount of energy that moves from one feeding level to another in a food web

Back

energy pyramid

Front

a consumer that eats only meat

Back

carnivore

Front

plants and animals that have migrated to places where they are not native

Back

invasive species

Front

an organism that obtains energy by feeding on other organisms

Back

consumer

Front

the surroundings or conditions in which a person, animal, or plant lives or operates

Back

environment

Front

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

Back

food chain

Front

What consists of all life on Earth and all parts of the Earth in which life exists, including land, water, and the atmosphere?

Back

biosphere

Front

scientific study of interactions among organisms and between organisms and their environment

Back

ecology

Front

an organism that can make its own food

Back

producer

Front

each step in a food chain or food web

Back

trophic level