Plant Biology: Root Hair and Water Transport
8 Questions
4 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary function of root hairs in plants?

  • To store nutrients
  • To conduct photosynthesis
  • To absorb water and minerals (correct)
  • To anchor the plant in soil
  • How does water primarily enter a root hair cell?

  • By active transport across the xylem
  • Through osmosis only
  • By diffusion through the root hair's vacuole
  • Through the cell wall and cell membrane (correct)
  • What kind of cells make up the xylem vessels in plants?

  • Cells capable of photosynthesis
  • Dead cells with no contents (correct)
  • Cells that store starch
  • Living cells with a nucleus
  • What do xylem vessels primarily transport in plants?

    <p>Water from the roots to the leaves</p> Signup and view all the answers

    Which ions are mentioned as being absorbed along with water in root hair cells?

    <p>Magnesium and nitrate</p> Signup and view all the answers

    Why are xylem vessels important to trees?

    <p>They act as the water transport system</p> Signup and view all the answers

    What happens to the contents of xylem cells as they mature?

    <p>They lose their contents and become hollow</p> Signup and view all the answers

    What role do spaces between soil particles play in plant water absorption?

    <p>They contain water for absorption by roots</p> Signup and view all the answers

    More Like This

    Root Hair Absorption of Water
    12 questions
    Water Uptake in Root Hair Cells
    8 questions

    Water Uptake in Root Hair Cells

    BrandNewElectricOrgan avatar
    BrandNewElectricOrgan
    Use Quizgecko on...
    Browser
    Browser