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Ch 1 and 2

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Across
3
Atom that has gained or lost an election- gets a charge
5
String of monomers links by bonds
6
Atom with one job
9
DNA and RNA
10
Stores energy
11
Process where two elements are changed into one
13
Completes different jobs depending on polymer formation
15
Sugars, starches, cellulose
19
Reaction that releases energy
Down
1
Protein that speeds up chemical reaction
2
Two elements joined by a bond
4
Carries genetic information
7
Reaction that absorbs energy
8
Fats and oils
11
Provided energy
12
Basic unit of mattter
14
Had protons, electrons, and nutrons
16
Made of amino acids
17
Meats, nuts, eggs
18
Basic compound