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grade 5 science 2/1

Energy Flow in Ecosystems

producer an organism that can make its own food
consumer an organism that obtains energy by feeding on other organisms
herbivores a consumer that eats only plants
carnivore a consumer that eats only animals
omnivores a consumer that eats both plants and animals
scavenger a carnivore that feeds on dead organism's bodies
decomposer breaks down waste and dead organisms and returns saw materilas to the ecosystem
food chain a series of events in which one organism eats another and obtains energy
food web consists of the many overlapping food chains in an ecosystem
energy pyramid shows the amount of energy that moves from one level to another in a food web
Created by: apetosa