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3.1-pg 74.

Coach Gibbs

any substance that cannot be broken down into simpler sunstanecs Element
two or more elements chemically combined Compound
major source of energy made of carbon,hydrogen,and oxygen Carbohydrates
contains more energy than carbs made of carbon,hydrogen,and carbohydrates Lipids
energy-rich compound made of hydrogen,oxygen,nitrogen,and in some cases sulfur Protein
combine with cells to make protein Amino Acids
type of protein that speeds up a chemical reaction in a living thing Enzymes
carry instructions for cells: long molecules of carbon,hydrogen,nitrogen,oxygen,and phosphorus Nuclecic Acids
the genetic material that carries information about an organism and is passed from parent to offspring DNA
helps in producing protein RNA
Created by: s730344