Life Processes Quiz
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Questions and Answers

Which of the following is NOT considered a life process?

  • Decomposition (correct)
  • Digestion
  • Reproduction
  • Circulation
  • What is the primary function of circulation in living organisms?

  • To obtain energy from food
  • To remove waste products
  • To exchange gases (correct)
  • To produce offspring
  • Which process involves breaking down complex food molecules into simpler substances that can be absorbed?

  • Photosynthesis
  • Digestion (correct)
  • Respiration
  • Reproduction
  • Which life process involves the release of energy from food molecules to power cellular activities?

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

    What is the primary purpose of reproduction in living organisms?

    <p>To maintain the species and ensure survival</p> Signup and view all the answers

    How do living organisms use the process of excretion?

    <p>To eliminate waste products from their bodies</p> Signup and view all the answers

    Which life process involves the synthesis of new individuals of the same species?

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

    Which process involves the removal of waste products from the body of an organism?

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

    Which life process involves the transport of nutrients, gases, and wastes throughout the body of an organism?

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

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