Across
- 4. green pigment, in plants to go through photosynthesis
- 6. substitutes to sweeten foods while adding few or no calories
- 9. more complicated structure,starches are classified
- 10. plant material that can't be digested by humans
- 11. plants combine single glucose units
- 12. they are made by oxygen and carbohydrates
- 13. two monosaccharides combine chemically
Down
- 1. more than 1 single glucose units "many"
- 2. single units "one"
- 3. sugars that are chemically simple
- 5. chemical process that makes carbohydrates
- 7. sugars extracted from plants and used to sweeten foods
- 8. main source of energy