Unit 2 - Transportation in Plants Flashcards
1
Q
What is the purpose of transport systems in plants
A
Transport systems in plants are used to transport water and minerals. They are transported in one direction. Provides support to the plant.
2
Q
Name the organs of a plant
A
-Roots
-Stem
-Leaves
3
Q
Define Xylem
A
Xylem vessels are strengthened with lignin to withstand the water pressure. They are made from dead cells.
4
Q
Describe the features the Xylem vessels
A
The cells walls between each original cell has disintegrated to form a single hallow tube.
