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Mrs. Walter

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  1. Which thing is considered alive?
  2. Your answer:
    Vegetable Oil
    Coral
    Diamond
    Cement


  3. Scientist who "discovered" cells?
  4. Your answer:
    Charles Darwin
    Theodore Mathias
    Gregor Mendel
    Robert Hooke


  5. Storehouse of cell-stores water, wastes and proteins
  6. Your answer:
    vacuole
    mitochondria
    golgi body
    ribosome


  7. Movement of air molecules from an area of greater concentration to an area of lower concentration
  8. Your answer:
    facilitated diffusion
    diffusion
    osmosis
    selectively permeable


  9. The cell membrane
  10. Your answer:
    is the "gatekeeper" of the cell
    separates the cell from its environment
    is selvective permeable
    all of the above


  11. The "powerhouse" of the cell is
  12. Your answer:
    chloroplasts
    nucleus
    mitochondria
    ribosomes


  13. Which statement isn't part of the cell theory
  14. Your answer:
    atoms only come from pre-existing atoms
    cells are the smallest units of life
    cells only come from pre-existing cells
    all living things are composed of cells


  15. Organisms that have cells without nuclei are
  16. Your answer:
    animals
    plants
    eukaryotes
    prokaryotes


  17. Osmosis is the movement of water from an area of higher concentration to an area of lower concentration.
  18. Your answer:
    TrueFalse


  19. Cells make up tissues which make up organs which make up organ systems
  20. Your answer:
    TrueFalse



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