Cells & Microscopes

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Across
  1. 2. the scientist that came up with the term "The Cell"
  2. 6. where all cells come from
  3. 9. all living things are made from one or more cell
  4. 15. erythrocyte
  5. 17. controls the amount of light on the slide/specimen
  6. 18. structural and functional unit of a plant
  7. 21. contains chlorophyll and is where photosynthesis happens
  8. 22. one millionth of a metre
  9. 23. supports the slide/specimen
  10. 24. the first ever microscope made was
  11. 25. neuron
  12. 26. in the 1600s, the first person to invent a compound microscope was
  13. 28. the process where plants convert carbon dioxide to oxygen
  14. 29. gathers light, magnifies and focuses image inside the body tube
Down
  1. 1. a skin cell undergoing cell division
  2. 3. magnifies the specimen image
  3. 4. contains cell sap and keeps the cell firm
  4. 5. all living things are made of this
  5. 7. controls what happens in the cell (contains DNA)
  6. 8. adjusts the focus of the magnification (plural)
  7. 10. the process where protista ‘eat’ food by surrounding it.
  8. 11. the function of cell death
  9. 12. keeps substances in the cell and controls what goes in and out
  10. 13. one thousand-millionth of a metre
  11. 14. the male reproductive cell
  12. 16. an instrument that uses visible light and magnifying lenses to examine small objects not visible to the naked eye
  13. 19. powerhouse of the cell, makes the energy
  14. 20. jelly-like substance where the reaction happens
  15. 27. made of cellulose and supports the cell