Vocabulary 1
Vocabulary 2
Vocabulary 3
100

-a living thing that breaks down dead plants and animals

decomposer

100

-everything that surrounds a living thing 

environment

100

-to try to get the same thing that others need or want 

compete

200

-any living thing that makes, or produces, its own food 

producer

200

-an animal that eats mostly plants 

herbivore

200

-any of the smallest kinds of microorganism 

bacteria

300

-a living thing that eats other living things 

consumer

300

-an animal that eats other animals 

carnivore

300

-a kind of microorganism larger than bacteria 

protist

400

-the way plants use sunlight to make food 

photosynthesis

400

-an animal that eats both plants and animals 

omnivore

400

-any kind of living thing that is too small to be seen with just our eyes 

microorganism

500

-the path of energy in the form of food going from one living thing to another 

food chain

500

-a way of showing how food chains in any place are linked together 

food web

500

-a plantlike living thing that breaks down dead plants and animals

fungus