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cellular respiration the process of breaking down sugar in a cell to release energy.
Decomposers break down soil dead organisms and waste and return to the soil
process of photosynthesis carbon+water+sunlight=oxygen+food
mutualism where both animals benefit by helping each other
commensalism where one animal benefits and one is neither helped nor harmed
parasitism where one animal benefits and one is harmed
introduced species an animal that is introduced that has no natural predator
invasive species a type of species that is introduced and invades the new habitat in a negative way
Created by: acollins27