what are the three groups of atoms that make up amino acids called?
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a. phosphate, sugar ring, nucleotide base
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b. carbon, hydrogen, oxygen
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c. hemoglobin, oxygen, iron
d. carboxyl group, amino group, side chain

Pick twenty foods and research the amount of total carbohydrates, sugars, and other carbohydrates in them. note: most food labels have this information. record your findings.

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.