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The chief water conducting elements of xylem in gymnosperms are:
Options
(a) vessels
(b) fibres
(c) transfusion tissue
(d) tracheids
Correct Answer:
tracheids
Explanation:
Tracheids are chief water conducting elements of xylem in gymnosperms. They are devoid of protoplasm and hence dead. The wall constituting the tracheids is hard, thick and lignified. These are elongated cells with tapering ends
Related Questions: - If flowers are cut and dipped in dilute NaCl solution
- Dominant flora, 2.5 billion years ago was
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- Which one of the following is the most likely root cause why menstruation
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If flowers are cut and dipped in dilute NaCl solution
- Dominant flora, 2.5 billion years ago was
- The main nitrogenous waste of Hydra is
- Which one of the following is the most likely root cause why menstruation
- Body temperature of many animals correspond to the environmental temperature.
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structural Organisation In Plants (243)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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