Across
- 3. organelle that packages protein into vesicles
- 7. negative particles in an atom
- 8. the type of cells that lack organelles
- 11. the magnifying lens on a microscope
- 12. usually made of glass
- 15. organelles that carry out photosynthesis
- 19. ____________ reticulum
- 23. the virus that causes AIDS
- 24. a gas needed for respiration
- 25. the diffusion of water
- 26. holds a slide on the microscope
- 28. the smallest bit of an element
- 29. the part of a cell that controls what enters & leaves the cell
Down
- 1. prefix that means very small
- 2. organelle that breaks down waste & worn out organelles
- 3. the type of sugar cells use for energy
- 4. cell invaded by a virus
- 5. tiny vacuoules
- 6. deoxyribonucleic acid
- 7. cells that have membrane-bound organelles
- 8. action performed by plant cells
- 9. endoplasmic __________
- 10. the building blocks of living things
- 13. lab tool used to dispense small amounts of liquid
- 14. what microscopes do to a specimen
- 16. the opposite of yes
- 17. larger than vesicles
- 18. science fiction abbreviation
- 20. describes the spreading out of food coloring in water
- 21. tool used to view cells
- 22. a jelly-like liquid inside a cell
- 27. both a microscope & a body part
- 30. angry