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3.1 science vocab

definitions

TermDefinition
element a substance that cannot be broken down into any simpler substances
compound two or more elements that are combined chemically
carbohydrate an energy rich organic compound
lipid like carbohydrate but with more energy
protein large organic molecules
amino acid what protein molecules are made of
enzyme a protein that speeds up a chemical process in an organism
nucleic acid long organic molecules
DNA the genetic material that tells information about an organism and their parents
RNA plays an important role in the reproduction of proteins
Created by: S730425
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