Cell Review

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Across
  1. 2. known as the "control center" for cell metabolism and reproduction
  2. 3. the cell wall provides extra support for _____ cells
  3. 5. the clear gel-like substance that suspends and protects the organelles within the cell
  4. 7. made in the nucleolus
  5. 9. lysosomes also target invading ________
  6. 10. the nucleus contains _______ information on strands of chromosomes
  7. 11. storage centers for the cell
  8. 13. ribosomes are thought of as "_________" because they make proteins
  9. 18. keeping a healthy balance of _________ and water within the cell is called homeostasis
  10. 21. ribosomes make ________
  11. 23. this organelle is known as the powerhouse of the cell
  12. 24. lysosomes are filled with digestive _______ that remove waste
  13. 25. the _____ apparatus sorts proteins made by the ribosomes and sends them where they're needed
Down
  1. 1. these organelles are only found in plant cells, and they're what gives the plant its green colour and aids in photosynthesis
  2. 4. the smooth ER has no _______ ribosomes
  3. 6. the plasma membrane _________ a cell from its surroundings
  4. 8. the fact that all cells come from other cells is stated in the cell ______
  5. 12. the ___________ reticulum is split into two different parts: the rough ER and the smooth ER
  6. 14. cells are the basic unit of _________ and function in living things
  7. 15. cells that have membrane-bound organelles
  8. 16. bacteria and other single-celled organisms are examples of ___________
  9. 17. when something is able to pick and choose what filters into it, it is said to have _________ permeability
  10. 19. all ______ things are made of one of more cells
  11. 20. the plasma ________ controls what goes in and out of the cell
  12. 22. examples of eukaryotic cells are plant and ______ cells