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Chapter 14-3.

vocabulary

TermDefinition
ribozyme RNA molecule that can act as a catalyst and promote a specific chemical reaction
archaea meaning to begin and are a related group of unicellular organisms which thrive under extremely harsh conditions
chemosythesis CO2 serves as a carbon source for the assembly of organic molecules and energy is obtained from the oxidation of various inorganic substances such as sulfur
cyanobacteria group of photosythetic unicellular prokaryotes
ozone a gas molecule that is made up of three oxygen atoms
endosymbiosis muatully bebefical relatioship in which one organism lives whinin another organism; a theory that eukaryotic cells originated through endosymbotic relationships between ancient procaryotic cells
Created by: mccuddenm16
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