Xylem sap consists primarily of:
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Correct answer: Water and minerals
The primary role of xylem is the conduction of 'ascent of sap.' This sap is mostly water absorbed by the roots, containing dissolved inorganic minerals required for plant growth.
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More Xylem questions
- In tree anatomy, 'Sapwood' is the region of xylem that is:
- Which of the following xylem elements are absent in the wood of Conifers (Gymnosperms)?
- Tyloses are outgrowths of which cells that enter vessel lumens?
- Centripetal xylem development is associated with which of the following terms?
- What provides the driving force for the movement of water through the xylem according to the Cohesion-Tension theory?
- Scalariform thickenings in xylem vessels resemble the rungs of a: