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unit 2 ecology.

how is an organism role determined by how they make energy ( food )
what is a detritivore a decomposer that put nutrients back into the ground for producers to use again
consumers and decomposers heterotrophic
what does heterotrophic mean hetero= other trophic= feeder
producers are... autotrophic
autotropic means... auto= self troph= feeder
chemicals such as _____,_____ and the compound water cycle environment nitrogen,carbon
a trohpic level represents a .... feeding step
Created by: 200292531