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M1/4 Topic 4 - Cells Quick Recap!

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    Review about the Cells topic
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  • All living things are made of cells. Cells are the basic unit of life. All cells come from other cells. This theory is called ______________.
    Cell theory
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  • Living organisms that are made of more than one cell are called _________________.
    Multicellular
    Unicellular
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  • The smallest unit that can perform all life processes is called _____________.
    Cell
  •  20
  • Which invention allowed us to see and study cells?
    Microscope
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  • True or False: Cell division is important because new cells are made for growth, to replace dead cells, and create new organism.
    True
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  • A cell is a eukaryote if it has a ______________.
    nucleus
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  • Which one of these is TRUE about multicellular organisms?
    different cells do nothing
    all cells do the same job
    each cell in the body has different organelles
    different cells do different jobs
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  • When an organism is made of just one cell, it is called _____________.
    Unicellular
    Multicellular
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  • __________________ is a cell structure that controls which substances leave and enter a cell.
    Cell Membrane
    Lysosomes
    Nucleus
    Mitochondrea
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  • These are tiny structures that carry out a specific job in a cell.
    tiny cells
    mini amogus
    none of the choices
    organelles
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  • ____________ is a cell structure that produces most of the energy for the cell.
    ribosomes
    cell wall
    nucleus
    mitochondria
  •  20
  • Which of the following is the cell structure that directs all the cells activities? It also refers as the control center of the cell,
    cytoplasm
    mitochondria
    nucleus
    vacuoles
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  • Which of the following is the rigid layer of material that surrounds and protects a plant cell?
    cell wall
    cell membrane
    lysosomes
    nucleus
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  • What structure in plant cell captures energy from sunlight and uses it to produce food.
    chloroplasts
    cell membrane
    mitochondria
    Golgi apparatus
  •  20
  • Where do cells come from, according to the cell theory?
    unicellular humans
    proteins
    preexisting cells
    nucleic acids
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  • What structure tells you this is a diagram of a plant cell and not an animal cell?
    cell membrane
    nucleus
    cell wall
    mitochondrion
  •  20