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Questions and Answers
What is the purpose of lignin in xylem vessels?
What is the purpose of lignin in xylem vessels?
- To provide structure (correct)
- To absorb water
- To transport water
- To regulate pressure
What is the main purpose of the xylem?
What is the main purpose of the xylem?
- To transport nutrients
- To facilitate water movement (correct)
- To provide structure to the plant
- To protect the plant from predators
What type of xylem vessels are found in all vascular plants?
What type of xylem vessels are found in all vascular plants?
- Vessel elements
- Tracheids (correct)
- Xylem cells
- Xylem fibers
What type of cells are found in the xylem?
What type of cells are found in the xylem?
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What is the name of the process by which water flows from the roots to the leaves against gravity?
What is the name of the process by which water flows from the roots to the leaves against gravity?
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What reinforces the xylem vessels?
What reinforces the xylem vessels?
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