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Matter & Energy Acc

TermDefinition
abiotic matter matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks
biotic matter matter that makes up the living and dead organisms in an ecosystem
cellular respiration the chemical reaction between oxygen and glucose that releases energy into cells
decomposer an organism that gets energy storage molecules (such as glucose) by breaking down dead matter
ecosystem all the living and non-living things interacting in a particular area
mitochondrion the part of a cell where cellular respiration happens
organisms living things, such as plants, animals, and bacteria
photosynthesis the process by which plants and other producers use energy from sunlight to change carbon dioxide and water into oxygen and glucose (an energy storage molecule)
producer an organism that can make its own energy storage molecules (such as glucose)
consumer an organism that needs to eat in order to get energy storage molecules (such as starch and fat)
Created by: user-1891117
 

 



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