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food chain food web
peters test vocab
8
Science
7th Grade
11/15/2010

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Cards

Term
producer
Definition
things that make their own energy
Ex. Plants
Term
consumer
Definition
cannot produce food so it must eat to stay alive
Ex. Animals
Term
1st level consumer
Definition
eats only plant
Term
2nd level consumer
Definition
only eats meat

Ex. Shark
Term
3rd level consumer
Definition
eats 2nd level consumers
Term
food chain
Definition
a diagram that shows who eats who in a community
Term
food chain
Definition
direction the arrow points
Ex. grass to cow and cow to human
Term
decomposer
Definition
breaks dead organisms down into basic chemicals and necessary for new life
Ex. bacteria fungas worms etc. cycle dead decompose to life
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