Biology I Midterm Review

20 Questions | Total Attempts: 117

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Midterm Biology Quizzes & Trivia

This test is a review for the Biology I Midterm.


Questions and Answers
  • 1. 
    When diluting an acid: add _____________ to _____________.
    • A. 

      Water acid

    • B. 

      Acid water

  • 2. 
    The first thing to do in case of a fire is to shut off the main gas switch.
    • A. 

      True

    • B. 

      False

  • 3. 
    It is okay to lean over an open flame.
    • A. 

      True

    • B. 

      False

  • 4. 
    It is okay to "experiment" with chemicals to see what happens.
    • A. 

      True

    • B. 

      False

  • 5. 
    The eye wash is used when there is a chemical spill or fumes in the eyes.
    • A. 

      True

    • B. 

      False

  • 6. 
    A student wants to view cells under the compound microscope at a total magnification of 400X. If the eyepiece is 10X, which of the following objective lenses should be used?
    • A. 

      10X

    • B. 

      40X

    • C. 

      100X

    • D. 

      400X

  • 7. 
    Orchids were studied to determine if the amount of humidity affected the flowering of these plants. Which of these was the independent variable in this study?
    • A. 

      Amount of Humidity

    • B. 

      Kinds of Orchids

    • C. 

      Location of Orchids

  • 8. 
    6CO2 + 6H2O =Light= C6H12O6 + 6O2That is the chemical equation for what?
    • A. 

      Photosynthesis

    • B. 

      Protein Production

  • 9. 
    Chemical analysis indicates that the cell membrane is composed of mainly.....
    • A. 

      Proteins

    • B. 

      Lipids

    • C. 

      Proteins and lipids

  • 10. 
    Plant cells differ from animal cells in that they have what structure made of cellulose?
    • A. 

      Cell Walls

    • B. 

      Cell Membranes

    • C. 

      Vacuoles

  • 11. 
    Controls what materials move in and out of the cell
    • A. 

      Cell Membrane

    • B. 

      Cell Wall

  • 12. 
    Cell Theory:1) All living things are made of cells2) Cells are the basic unit of life3) All cells come from pre-existing cells
    • A. 

      True

    • B. 

      False

  • 13. 
    Theodor Schwann
    • A. 

      Invented the first microscope

    • B. 

      Concluded all animals are made of cells

    • C. 

      Concluded all cells come from other cells

    • D. 

      Viewed cork under a microscope and saw the first cells

    • E. 

      Concluded all plants are made of cells

  • 14. 
    Anton van Leeuwenhoek
    • A. 

      Invented first microscope

    • B. 

      Concluded all animals are made of cells

    • C. 

      Concluded all cells come from other cells

    • D. 

      Viewed cork under a microscope and saw the first cells

    • E. 

      Concluded all plants are made of cells

  • 15. 
    Robert Virchow
    • A. 

      Invented first microscope

    • B. 

      Concluded all animals are made of cells

    • C. 

      Concluded all cells come from other cells

    • D. 

      Viewed cork under a microscope and saw the first cells

    • E. 

      Concluded all plants are made of cells

  • 16. 
    Matthias Schleiden
    • A. 

      Invented first microscope

    • B. 

      Concluded all animals are made of cells

    • C. 

      Concluded all cells come from other cells

    • D. 

      Viewed cork under a microscope and saw the first cells

    • E. 

      Concluded all plants are made of cells

  • 17. 
    Robert Hooke
    • A. 

      Invented first microscope

    • B. 

      Concluded all animals are made of cells

    • C. 

      Concluded all cells come from other cells

    • D. 

      Viewed cork under a microscope and saw the first cells

    • E. 

      Concluded all plants are made of cells

  • 18. 
    Are all cells alike?
    • A. 

      Yes

    • B. 

      No

  • 19. 
    Unicellular??
    • A. 

      1 cell

    • B. 

      2+ cells

  • 20. 
    Mullticellular?
    • A. 

      1 cell

    • B. 

      2+ cells

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