3 Questions
Which type of structure are open tubes composed of?
Conduits
What is the function of pits in conduits?
Allow water to pass through
What type of walls do conduits have?
Secondary walls
Study Notes
Plant Anatomy
- Open tubes are composed of tracheids, which are dead, hollow cells.
Conduit Functionality
- Pits in conduits serve as small, thin areas that allow water to pass through the thick, lignified walls.
- Conduits have lignified walls, which provide strength and support to the plant.
Test your knowledge on plant xylem with this quiz! Learn about the structure and function of open tubes composed of many conduits, including their lignified secondary walls and pits that allow water to pass through.
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