Cell and Molecular Biology Introduction
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Questions and Answers

What is the fundamental unit of life according to the given text?

  • Multicellular organisms
  • Viruses
  • Neurons
  • Single cells (correct)
  • Which of the following is not a characteristic common to every living cell in the human body, as mentioned in the text?

  • Reproduction (correct)
  • Energy utilization
  • Specialization
  • Growth & development
  • What is the capacity of living systems to maintain stable internal conditions despite significant changes in the outside environment called?

  • Reproduction
  • Metabolism
  • Specialization
  • Homeostasis (correct)
  • Where do plants absorb the energy of sunlight and store that energy?

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

    In a multicellular organism, what is delegated to specialized cells?

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

    What is the term used to describe the capacity of living things to continuously obtain raw materials and energy from the environment?

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

    What is conserved throughout evolution, according to the given text?

    <p>Fundamental properties common to all cells</p> Signup and view all the answers

    What perform a specialized function until they die without reproducing after reaching maturity?

    <p>'Human neurons'</p> Signup and view all the answers

    What are higher organisms, such as the human organism, according to the given text?

    <p>'Multicellular organisms'</p> Signup and view all the answers

    Where do most everything a whole organism does need to be done according to the given text?

    <p>At the cellular level</p> Signup and view all the answers

    What is the cell according to the provided text?

    <p>A highly complex and organized structure at different levels</p> Signup and view all the answers

    Which of the following is NOT considered a living structure according to the text?

    <p>Subcellular organelles</p> Signup and view all the answers

    What is the main function of cells according to the text?

    <p>To understand the structure and function of living organisms</p> Signup and view all the answers

    Which of the following best describes the relationship between cells and living organisms?

    <p>Living organisms cannot exist without cells</p> Signup and view all the answers

    What are prions, as described in the text?

    <p>Protein particles lacking nucleic acids but able to multiply inside cells</p> Signup and view all the answers

    Which statement best describes viruses based on the text?

    <p><strong>Viruses are made of nucleic acids – either DNA or RNA – and proteins</strong></p> Signup and view all the answers

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