Which of these evolved last in the history of vascular plant anatomy?
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Correct answer: Xylem vessels
Vessels are considered more evolutionarily advanced than tracheids and are found primarily in Angiosperms. They are more efficient at water transport due to their open end-walls and wider diameter.
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More Vascular Plants questions
- Which vascular tissue is primarily responsible for the unidirectional transport of water and minerals in Phanerogams?
- In the vascular bundles of a typical Dicot stem, which tissue is located between the xylem and the phloem, allowing for secondary growth?
- Which of the following is a key anatomical difference between the vascular bundles of Monocots and Dicots?
- What is the primary function of 'Tracheids' in the xylem of Gymnosperms?
- Sieve tubes and companion cells are characteristic components of the phloem in which group?
- The 'translocation' of organic solutes in Phanerogams occurs through which specific cells?