Across
- 1. commonly called fats and oils
- 4. part on the microscope that regulates the amount of light
- 8. unequal distribution of charges
- 9. there are 20 of these
- 11. simplest type of carb
- 15. allows water to creep up thin tubes
- 17. random movement of particles from an area of higher to lower concentration
- 19. organic compound that contains sulfur
- 22. basic building block of all carbohydrates
- 23. element in all organic compounds
- 24. a covalent bond that holds together proteins
- 25. measured in grams/centimeters cubed
Down
- 2. largest carb molecule
- 3. formed by 2 monosaccharide molecules
- 5. basic unit of distance
- 6. used by cells to store and release energy
- 7. what you carry a microscope by
- 10. sharing of electrons; strong
- 12. copied to make proteins
- 13. basic unit of mass
- 14. speed up reactions like metabolism
- 16. DNA and RNA are examples
- 18. part of a microscope that holds the specimine
- 20. standard of comparison
- 21. educated guess