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Ch 1 and 2

Across
Atom that has gained or lost an election- gets a charge
String of monomers links by bonds
Atom with one job
DNA and RNA
Stores energy
Process where two elements are changed into one
Completes different jobs depending on polymer formation
Sugars, starches, cellulose
Reaction that releases energy
Down
Protein that speeds up chemical reaction
Two elements joined by a bond
Carries genetic information
Reaction that absorbs energy
Fats and oils
Provided energy
Basic unit of mattter
Had protons, electrons, and nutrons
Made of amino acids
Meats, nuts, eggs
Basic compound