Biology Chapter 6

54 Questions | Total Attempts: 175

SettingsSettingsSettings
Please wait...
Chapters Of Biology Quizzes & Trivia

Biology Chapter 6


Questions and Answers
  • 1. 
    There are 3 main stages of cellular respiration:
    • A. 

      Glycolysis

    • B. 

      Citric acid cylce

    • C. 

      Oxdidative phosphorylation and chemiosmosis fermentation

    • D. 

      Digestion

  • 2. 
    Digestion requires energy:
    • A. 

      True

    • B. 

      False

  • 3. 
    Respiration is:
    • A. 

      Occurs first

    • B. 

      Breaking down food, but "getting" energy.

    • C. 

      Life due to photosysnthesis

  • 4. 
    Digestion is:
    • A. 

      Amino acids: cell respiration

    • B. 

      Glycerol ( fatty acids/carbs)

    • C. 

      Taking polysaccharides(starch & glycol)

  • 5. 
    Lipds are:
    • A. 

      Taking polysaccharides(starch & glycol)

    • B. 

      Glycerol ( fatty acids/carbs)

    • C. 

      Amino acids: cell respiration

  • 6. 
    Protein is:
    • A. 

      Taking polysaccharides(starch & glycol)

    • B. 

      Glycerol ( fatty acids/carbs)

    • C. 

      Amino acids: cell respiration

  • 7. 
    Cellular respiration is:
    • A. 

      Requires the use of oxygen 02

    • B. 

      The process by which carbohydrates and other organic molecule are converted to fuel to power our cells.

    • C. 

      Doesn't use oxygen and is called fermentation

  • 8. 
    Aerobic process is:
    • A. 

      ATP is fuel for our cells

    • B. 

      Doesn't use oxygen and is called fermentation.

    • C. 

      Requires the use of oxygen 02

  • 9. 
    Anaerobic process is:
    • A. 

      The fuel our cells is adenosine triphosphate ( ATP)

    • B. 

      Doesn't use oxygen and is called fermentation.

    • C. 

      Requires the use of oxygen 02

  • 10. 
    The building blocks for carbohydrates are made by?
    • A. 

      Cellular respiration

    • B. 

      Photosynthesis

    • C. 

      ATP

  • 11. 
    All life is due to photosynthesis?
    • A. 

      True

    • B. 

      False

  • 12. 
    Photosynthesis uses energy from:
    • A. 

      They extract the bond energy from carbohydrates for cellular fuel

    • B. 

      The sun to make carbohydrates

    • C. 

      This is an exergonic reaction

  • 13. 
    Cellular Respiration extracts the bond energy for:
    • A. 

      This is an exergonic reaction

    • B. 

      The sun to make carbohydrates

    • C. 

      carbohydrates for cellular fuel

  • 14. 
    Photosynthesis and Cellular Respiration are related by?
    • A. 

      CO2 & H20

    • B. 

      ATP

    • C. 

      Exergonic reaction

  • 15. 
    Photosynthesis feeds cellular respiration?
    • A. 

      True

    • B. 

      False

  • 16. 
    Cellular Respiration Reaction is an exergonic or anaerobic process?
    • A. 

      Anaerobic

    • B. 

      Exergonic

  • 17. 
    Cellular respiration produces 40% of the energy from glucose to produce ATP?
    • A. 

      True

    • B. 

      False

  • 18. 
    In cellular respiration 60% is lost to heat as what?
    • A. 

      The first law of thermodynamics

    • B. 

      The second law of thermodynamics

    • C. 

      Photosynthesis

  • 19. 
    Cellular respiration depends on?
    • A. 

      Redox reaction

    • B. 

      Reduction

    • C. 

      Oxidation

  • 20. 
    Reduction:
    • A. 

      Loses an electron (glucose)

    • B. 

      Gains an electron (02)

    • C. 

      NADH

  • 21. 
    Oxidation:
    • A. 

      Loses an electron (glucose)

    • B. 

      Gains an electron (02)

    • C. 

      NADH

  • 22. 
    Electrons are transferred in the form of?
    • A. 

      NAD

    • B. 

      ATP

    • C. 

      Hydrogen atoms

  • 23. 
    As cells breakdown what is diffuses carbon dioxide to our cells?
    • A. 

      ATP

    • B. 

      Glucose

    • C. 

      Hydrogen

  • 24. 
    Water is a waste product (metabolic)
    • A. 

      True

    • B. 

      False

  • 25. 
    How many ATP's can you make breaking down molecule glucose?
    • A. 

      36 ATP's

    • B. 

      24 ATP's

    • C. 

      12 ATP's