Bio 1a - Jordan High School Final Exam

101 Questions | Total Attempts: 45

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Bio 1a - Jordan High School Final Exam - Quiz

Scientific method, scientific instruments, chemistry of life, cell theory and organelles, cells and energy


Questions and Answers
  • 1. 
    Robert Hooke was...?
    • A. 

      The 1st to see a cell, and named it a cell(a room); looked at cork; saw a line of cells that reminded him of rooms.

    • B. 

      Said that al plants are multicellular

    • C. 

      Said that the begining unit is always a cell

    • D. 

      Was the 2nd person to see a man on earth

  • 2. 
    What does the Cell Theory state?
    • A. 

      That all living things are made of cells

    • B. 

      Every cell has only one nucleus

    • C. 

      That plants cannot have cells

    • D. 

      Animals are only one that have cells

  • 3. 
    True or False?                   Cell is the basic unit of life...
    • A. 

      True

    • B. 

      False

  • 4. 
    True or False?  The beginning unit is always a cell. it starts from cells to tissues to organs to organ system to organisms.
    • A. 

      True

    • B. 

      False

  • 5. 
    According to cell theory, all cells
    • A. 

      Are eukaryotes

    • B. 

      Are prokaryotes

    • C. 

      Have nuclei

    • D. 

      Come from other cells

  • 6. 
    The storage of hereditary information in a eukaryotic cell is in the
    • A. 

      Cytoplasm

    • B. 

      Nucleus

    • C. 

      Centrioles

    • D. 

      Lysosomes

  • 7. 
    A(n) _____________ is a group of different tissues that work together to perform a certain function.
    • A. 

      Organ system

    • B. 

      Organ

    • C. 

      Cell

    • D. 

      Organelle

  • 8. 
    Your heart functions because of tissues like cardiac muscle, blood and connective tissues.  At which level of organization is your heart?
    • A. 

      An organ system

    • B. 

      An organ

    • C. 

      A cell

    • D. 

      An organelle

  • 9. 
    What is the movement of substances into and out of a cell without the use of energy called?
    • A. 

      Active transport

    • B. 

      Passive transport

    • C. 

      Exocytosis

    • D. 

      Endocytosis

  • 10. 
    What happens during active transport?
    • A. 

      Water moves passively through a membrane

    • B. 

      The movement of particles occurs spontaneously in the opposite direction of concentration.

    • C. 

      Cells must use stored energy to move substances across a membrane

    • D. 

      Cells allow the spontaneuous movement of particles across the membrane.

  • 11. 
    The organelle that is referred to as the "control center" of the cell is the
    • A. 

      Nucleus

    • B. 

      Nucleolus

    • C. 

      Mitochondrion

  • 12. 
    These vesicles that are produced in the Golgi apparatus contain digestive enzymes that rid the cell of dead or worn out parts
    • A. 

      Peroxisomes

    • B. 

      Lysosomes

    • C. 

      Chromosomes

  • 13. 
    A long, single, whip-like tail, this special organelle aids in locomotion (movement) for some types of cells or unicellular organisms
    • A. 

      Flagellum

    • B. 

      Cilium

    • C. 

      Villus

  • 14. 
    1. What does the term resolution refer to?
    • A. 

      How big an image can be

    • B. 

      How sharp an image can be

    • C. 

      How many lenses a microscope uses

    • D. 

      How much light is needed to see an image

  • 15. 
    Which organelle is the control center of the cell?
    • A. 

      Chloroplast

    • B. 

      Mitochondrian

    • C. 

      Nucleus

    • D. 

      Ribosome

  • 16. 
    What is the function of the cell wall?
    • A. 

      To prevent oxygen from entering the cell

    • B. 

      To prevent water from entering the cell

    • C. 

      To perform different functions in each cell

    • D. 

      To protect and support the cell

  • 17. 
    What's true in these statements about Cell Theory?
    • A. 

      Studying cells is important because they're the origin of life and improve medicine

    • B. 

      All Living things are made of cells and cells come from other cells

    • C. 

      They vary is size and shape because they have specific jobs

    • D. 

      All of the above are true

  • 18. 
    Prokaryotic and Eukaryotic are both living. They both also have the 8 charecteristics of life.
    • A. 

      True

    • B. 

      False

  • 19. 
    Viruses have no organelle, no nucleus, and are not living. (Not made of Cells) They're also smaller than cells.
    • A. 

      True

    • B. 

      False

  • 20. 
    Chloroplasts produce energy. They do photosynthesis (make glucose)
    • A. 

      True

    • B. 

      False

  • 21. 
    Lysozomes are like
    • A. 

      Garbage Disposals, Break down Wastes

    • B. 

      Parasites, Pick on the Cell

    • C. 

      Trash Cans, Store Wastes

  • 22. 
    Who discovered cells?
    • A. 

      Schwann

    • B. 

      Hooke

    • C. 

      Schleiden

  • 23. 
    Check a difference between plant and animal cells
    • A. 

      Plants have a cell wall

    • B. 

      Plants have a large vacuole

    • C. 

      Animals have cytoplasm

    • D. 

      Animals have centrioles

    • E. 

      Plants have leucoplasts

    • F. 

      Animals have a cell membrane

  • 24. 
    What is dynamic equilibrium?
    • A. 

      No [ ] gradient, [ ] is same on both sides, movement of particles continue, no change in net movement

    • B. 

      Molecules moving against [ ] gradient which eventually burst

    • C. 

      [ ] is very high on both sides, no movement of particles, large change in net movement

  • 25. 
    Osmosis is diffusion of ONLY water molecules
    • A. 

      True

    • B. 

      False

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