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1
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amino acids are the monomers of ________________
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2
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enzymes work by _______________ the activation energy for a reaction
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3
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water is __________ and has a pH of 7
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4
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these particles have a negative charge and circle the nucleus
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6
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fats, oils and waxes
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8
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these provide energy for the body and are known as starches and sugars
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11
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the smallest part of matter
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12
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another name for macromolecule
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14
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the monosaccharide that provides energy to our cells
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17
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the building blocks of organic molecules
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18
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a special type of protein that helps speed up chemical reactions
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19
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a substance with a pH less than 7
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