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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 _________________.
    Unicellular
    Multicellular
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  • The smallest unit that can perform all life processes is called _____________.
    Cell
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  • 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
    different cells do different jobs
    all cells do the same job
    each cell in the body has different organelles
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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.
    Nucleus
    Lysosomes
    Mitochondrea
    Cell Membrane
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  • These are tiny structures that carry out a specific job in a cell.
    none of the choices
    mini amogus
    organelles
    tiny cells
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  • ____________ is a cell structure that produces most of the energy for the cell.
    cell wall
    ribosomes
    nucleus
    mitochondria
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  • 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
    nucleus
    vacuoles
    mitochondria
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  • Which of the following is the rigid layer of material that surrounds and protects a plant cell?
    cell membrane
    nucleus
    cell wall
    lysosomes
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  • What structure in plant cell captures energy from sunlight and uses it to produce food.
    chloroplasts
    Golgi apparatus
    cell membrane
    mitochondria
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  • Where do cells come from, according to the cell theory?
    preexisting cells
    unicellular humans
    nucleic acids
    proteins
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  • What structure tells you this is a diagram of a plant cell and not an animal cell?
    mitochondrion
    nucleus
    cell membrane
    cell wall
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