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key terms pg 420 S-4

key terms for science

Producer an organism that can make its own food.
Consumer an organism that obtains energy by feeding on other organisms.
Herbivore consumer that eats only plants.
Carnivore a consumer that only eats animals.(meat)
Omnivore a consumer that eats both plants and animals.(meat)
Decomposer an organism that breaks down waste & dead organisms.
Autotroph an organism capable of synthesiezing it own food from inorganic substances,using light chemical or energy.
Heterotroph an organism that cannot synthesize its own food and its dependant on complex organic substances for nutrition.
Created by: LittleRiver