Senior High School General Biology Module 22 Quiz
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Questions and Answers

What is the process by which green plants and other organisms convert light energy into chemical energy?

  • Cellular respiration
  • Transpiration
  • Chlorophyll synthesis
  • Photosynthesis (correct)
  • What is the main pigment responsible for the absorption of light in the process of photosynthesis?

  • Chlorophyll (correct)
  • Phycobilin
  • Melanin
  • Carotenoid
  • What is the primary source of energy for photosynthesis?

  • Chemical energy
  • Electric energy
  • Heat energy
  • Light energy (correct)
  • What is the relationship between photosynthesis and cellular respiration?

    <p>Photosynthesis produces the oxygen used in cellular respiration</p> Signup and view all the answers

    Which part of the chloroplast is responsible for the light-dependent reactions of photosynthesis?

    <p>Thylakoid membrane</p> Signup and view all the answers

    What is the key waste product produced during the light-dependent reactions of photosynthesis?

    <p>Oxygen</p> Signup and view all the answers

    What is the chemical equation for photosynthesis?

    <p>6CO2 + 6H2O → C6H12O6 + 6O2</p> Signup and view all the answers

    What happens to light energy during photosynthesis?

    <p>It is captured by chlorophyll and used to transform reactants into products</p> Signup and view all the answers

    What are the products of photosynthesis?

    <p>C6H12O6 and 6O2</p> Signup and view all the answers

    Which form of radiant energy includes radio waves, microwaves, X rays, and gamma rays?

    <p>Light</p> Signup and view all the answers

    What is the visible spectrum defined as?

    <p>The range of colors that make up white light</p> Signup and view all the answers

    What happens when white light passes through a prism?

    <p>It separates into a range of colors</p> Signup and view all the answers

    Why do objects appear colored?

    <p>They absorb some wavelengths of light and reflect others</p> Signup and view all the answers

    What does the human eye detect as visible to humans?

    <p>Radiant energy wavelengths of about 400 – 700 nm</p> Signup and view all the answers

    'Ultra violet and infrared wavelengths' are described as:

    <p>'Form of radiant energy'</p> Signup and view all the answers

    'Visible spectrum, and violet light has the shortest wavelength.' implies that:

    <p>'Violet light has the shortest wavelength among the visible spectrum'</p> Signup and view all the answers

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