Roots
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Card preview (9)
What are the functions of roots of plants? (4)
• Absorb water and minerals from soil -Anchor plant in ground • Store food in roots (some) -Above ground plant, dies and let roots survive during the difficult conditions.
What is represented in the drawing in your book? (3)
Root hair cell
What is the purpose of the root hair cell? (2)
Absorb water and mineral salts
Why do plants die if their roots are cut off? (1)
Cant absorb water
How is a root hair adapted for its function? (2)
• large vocule • larger surface area
What are xylem vessels? (3)
Long, narrow tubes that carry water and minerals from the roots of the plant to its leaves
What are the functions of xylem vessels? (2)
• support plant • Transport minerals, and water
How xylem vessels adapted for its function? (2)
• lose the end walls, so xylem form a continuous hollow tube.
Where can you find xylem vessels?
• vein • stem • root