Across
- 3. A macromolecule composed of sugars
- 4. The colored part of the flower to attract bees
- 6. Organelle that makes proteins
- 12. The sugar used for respiration
- 13. The waste product of aerobic respiration
- 16. Carries water and salts to the leaves
- 17. An element found in amino acids
- 19. The ability to do work
- 21. Where chemical reactions happen in the cell
Down
- 1. Sugars contained in flowers for bees
- 2. Made up of amino acids
- 3. Controls what goes into and out of the cell
- 5. Organelle that breaks down old cell parts
- 7. The sugar plants transport in the phloem
- 8. A condition needed for photosynthesis to happen
- 9. How plants make food
- 10. Contains DNA for making ribosomes
- 11. Glucose molecules in the plant cell wall
- 14. Where water and mineral ions enter the plant
- 15. The waste product of photosynthesis
- 18. The organ connecting the roots and the leaves
- 20. An energy-dense macromolecule