Across
- 1. Supports the slide/specimen
- 3. Used to vary the intensity of light that is projected upwards into the slide
- 5. Jelly-like substance where reactions happen
- 6. Help make babies-only males have
- 7. the taking in of matter by a living cell by invagination of its membrane to form a vacuole
- 13. The lens closest to the eye in a microscope
- 18. Contains chlorophyll-where photosynthesis happens
- 19. Contains cell sap-keeps the cell firm
- 20. one thousand-millionth of a metre
- 22. the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water
- 24. uses focused light and lenses to magnify a specimen, usually a cell
- 25. Increase magnification (usually from 10x to 40x)
- 26. Powerhouse of the cell-makes the energy
- 27. 3 parts are, All organisms are composed of one or more cells, The cell is the basic unit of structure and organisation in organisms, All cells come from preexisting cells
Down
- 2. the death of cells which occurs as a normal and controlled part of an organism's growth or development
- 4. one-millionth of a meter
- 8. increase magnification (usually from 10x to 40x)
- 9. Controls what happens in the cell (contains DNA)
- 10. Cary oxygen around the body
- 11. Allow you to detect touch, smell, taste, sound, light, pain
- 12. Makes up all living things
- 14. First person said to invent a compound microscope
- 15. cell division process that results in new cells with the same number of chromosomes as the original cell
- 16. an optical instrument for forming magnified images of small objects,
- 17. Cell that differs in several key aspects
- 21. First came up with the term 'The cell' after looking at a piece of cork under the microscope
- 22. exist at or from an earlier time
- 23. Keeps substances in the cell and controls what goes in and out