CELLS AND MICROSCOPES

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Across
  1. 10. a wall that surrounds an animal cell but lets things in and out of the cell
  2. 11. an organism with one cell
  3. 12. a wall that surrounds a plant cell and gives the cell a rectangular shape.
  4. 13. his focus knob is to only be used on the 100X
  5. 15. many similar cells working together to create ______
  6. 16. a part of an organism which performs a specific function.
  7. 18. a group of organs working together to perform a specific function
  8. 19. the control centre of the cell which holds DNA as well.
  9. 20. the process of a cell dividing after doubling its DNA
Down
  1. 1. this lens is the most important lens on the microscope
  2. 2. this focus knob is to be used on every objective lens except 100X
  3. 3. a jelly-like substance that inhabits the inside of a cell.
  4. 4. an unicellular organism which is a Prokaryote
  5. 5. confine oneself to providing a particular product or service.
  6. 6. this part of the microscope is where the specimen you are gonna be identifying will be situated (is glass)
  7. 7. the building blocks of life
  8. 8. a living thing
  9. 9. an organism with two or more cells
  10. 12. this piece of equipment is on top of your slide
  11. 14. the organelle inside a cell which creates most of its energy
  12. 17. a organelle in a cell that holds waste and fluid
  13. 18. this lens is the lens you look through