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Osmosis and Diffusion in Root Hair Cells
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Osmosis and Diffusion in Root Hair Cells

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Questions and Answers

What is the primary purpose of treating the cut end of the stem with a rooting hormone?

  • To increase stem diameter
  • To stimulate leaf growth
  • To stimulate root growth (correct)
  • To prevent fungal infections
  • Which of the following plants is not typically propagated using stem cutting?

  • Rose
  • Oak tree (correct)
  • Bougainvillea
  • Sugar cane
  • What is the main advantage of artificial vegetative propagation?

  • It is only used for flowering plants
  • It is a slower method of propagation
  • It produces genetically identical plants (correct)
  • It requires a lot of equipment
  • What is the term for the method of propagation that involves cutting a stem and planting it in a growing medium?

    <p>Stem cutting</p> Signup and view all the answers

    What is the purpose of providing adequate humidity, air circulation, sunlight, and temperature during stem cutting propagation?

    <p>To facilitate the growth of roots and shoots</p> Signup and view all the answers

    Which of the following is a disadvantage of artificial vegetative propagation?

    <p>It is a slow method of propagation</p> Signup and view all the answers

    What is the main difference between stem cutting and layering?

    <p>Stem cutting involves cutting the stem, while layering does not</p> Signup and view all the answers

    What is the term for the method of propagation that involves encouraging the development of roots on a stem that is still attached to the parent plant?

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

    What are the two main components of grafting?

    <p>Rootstock and scion</p> Signup and view all the answers

    Why is artificial vegetative propagation used in agriculture and horticulture?

    <p>To produce genetically identical plants</p> Signup and view all the answers

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