Across
- 2. biological catalyst
- 3. made up of amino acids
- 5. made up of simple sugars
- 6. what u measure or observe
- 10. traps for photosynthesis
- 12. stores genetic material
- 13. system two or more organs
- 15. a group of specialized cells
- 17. ability to detect changes
- 18. site for chemical reactions
- 20. obtain nutrients
Down
- 1. what u change on purpose
- 4. to produce offspring
- 7. benedict's solution
- 8. iodine solution
- 9. removal of waste products
- 11. contain genetic materials
- 14. movement of water molecules
- 16. basic unit of life
- 19. transport requires energy