CELLS

12345678910111213141516171819
Across
  1. 1. allow the user to switch between different objective lenses.
  2. 4. the basic unit of life in plants.
  3. 5. to hold the side in place.
  4. 6. provides stability and acts as the foundation.
  5. 7. an educated guess.
  6. 9. to hold the specimen side for observation.
  7. 10. provides a rigid outer layer for structural support and protection.
  8. 12. Release energy through cellular respiration.
  9. 13. to further magnify the image that the objective lens produces.
  10. 15. the gel-like substance that fills the cells.
  11. 16. magnifies small objects.
  12. 17. a type of eukaryotic cell that forms the basic building blocks of all animals.
  13. 19. the basic building blocks of the all living things.
Down
  1. 2. Sorts, packages, and transports proteins and lipids.
  2. 3. Helps organize microtubules and plays a role in cell division.
  3. 8. stores water,food, and waste products.
  4. 10. controls the movement of substances into and out of the cells.
  5. 11. Synthesize proteins.
  6. 14. contains the cells DNA and controls its activities.
  7. 18. the systematic pursuit of knowledge and understanding.