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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
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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
- The partial oxygen pressure is maximum in
- During DNA replication, the term leading strand is applied to the one which replicates
- Anomalous secondary growth is found in
- In a standard ECG which one of the following alphabets is the correct representation
- Funaria differs from pteridium in absence of
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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