Biological Sciences

5 Questions | Total Attempts: 96

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Biological Sciences

Cell theory


Questions and Answers
  • 1. 
    1. The cell was first discovered by______________ in 1665.
    • A. 

      A. Theodore Schwann

    • B. 

      B. Robert Hooke

    • C. 

      C. Anthony Van Leeuwenhoek

  • 2. 
    2. It refers to the idea that ___________ are the basic unit of structure in every living thing.
    • A. 

      A. mitochondria

    • B. 

      B. cell

    • C. 

      C. nucleus

  • 3. 
    3. They are considered alive by some, yet they are not made up of cells.
    • A. 

      A. Bacteria

    • B. 

      B. Virus

    • C. 

      C. Microorganisms

  • 4. 
    4. It is a membrane-enclosed organelle found in most eukaryotic cells.
    • A. 

      A. mitochondrion

    • B. 

      B. nucleolus

    • C. 

      C. golgi body

  • 5. 
    5. It is the control center of the cell.
    • A. 

      A. cell wall

    • B. 

      B. nucleolus

    • C. 

      C. nucleus