General Science Crossword

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Across
  1. 5. green plants and some other organisms use sunlight to synthesize foods
  2. 6. DNA
  3. 9. photosynthetic carbon reduction cycle of photosynthesis
  4. 10. are sugar molecules
Down
  1. 1. chemical substance composed of many identical molecules
  2. 2. molecules that combine to form proteins
  3. 3. any of a class of organic compounds that are fatty acids
  4. 4. the basic unit of a chemical element.
  5. 6. any of a class of sugars whose molecules contain two monosaccharide residues
  6. 7. a group of atoms bonded together
  7. 8. a type of sugar you get from foods you eat, and your body uses it for energy.