Across
- 2. When cells double their DNA and split into two
- 3. Something made up of cells
- 4. A part of a microscope that changes the magnification of the specimen
- 8. A unicellular organism that can cause diseases
- 10. The contents of a cell other than the nucleus
- 13. A part of an organism that functions with a specific purpose
- 14. where the specimen is placed while under the microscope
- 15. The organelle in some cells that stores liquids and nutrients
- 16. This moves the objective lens up and down
- 20. The barrier separating the organelles from the outside
- 21. The organelle in some cells that acts as the control centre and stores DNA
Down
- 1. The organelle which processes oxygen and turns substances into energy
- 5. An organism made up of one cell
- 6. A part of a microscope which takes light from the specimen
- 7. An organism made up of cells that work together
- 9. A group of tissue that forms together
- 11. The smallest unit of life
- 12. This changes the focus of the specimen
- 17. A group of organs that form together
- 18. The barrier in some cells that acts as a skeleton
- 19. A group of specialised cells that form together
- 20. a thin piece of glass which is placed over the specimen and slide