| ⇦ | 
| ⇨ |
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: - R.Q (Respiratory quotient ) is infinite in
- Which one of the following generally acts as an antagonist to gibberellins?
- Metagenesis refers to:
- Aerobic respiratory pathway is appropriately termed:
- The pathogen Microsporum responsible for ringworm disease in humans belong
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
- R.Q (Respiratory quotient ) is infinite in
- Which one of the following generally acts as an antagonist to gibberellins?
- Metagenesis refers to:
- Aerobic respiratory pathway is appropriately termed:
- The pathogen Microsporum responsible for ringworm disease in humans belong
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
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply