Roots Flashcards
1
Q
What are the functions of roots of plants? (4)
A
- 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.
2
Q
What is represented in the drawing in your book? (3)
A
Root hair cell
3
Q
What is the purpose of the root hair cell? (2)
A
Absorb water and mineral salts
4
Q
Why do plants die if their roots are cut off? (1)
A
Cant absorb water
5
Q
How is a root hair adapted for its function? (2)
A
- large vocule
- larger surface area
6
Q
What are xylem vessels? (3)
A
Long, narrow tubes that carry water and minerals from the roots of the plant to its leaves
7
Q
What are the functions of xylem vessels? (2)
A
- support plant
- Transport minerals, and water
8
Q
How xylem vessels adapted for its function? (2)
A
- lose the end walls, so xylem form a continuous hollow tube.
9
Q
Where can you find xylem vessels?
A
- vein
- stem
- root
