Pearson Biology Page 49 Answers Section 2.3

1a. Sugars and starches
1b. Carbon
2a. Lipids, nucleic acids, carbohydrates, proteins
2b. Chemical balance
3a. More starch
3b. Chemicals
Section 2.3 of Pearson Biology covers the subject of carbon compounds, including various types of fats, sugars, and starches.

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