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Radial conduction of water takes place by
Options
(a) vessels
(b) vessels and tracheids
(c) phloem
(d) ray parenchyma cells
Correct Answer:
ray parenchyma cells
Explanation:
Ray parenchyma cells are the living components of otherwise dead tissue xylem. They are found in secondary xylem and form the part of radial/horizontal system. They usually contain starch, crystal or other ergastic substances. Sometimes the cells of xylem parenchyma have pitted walls. They act as storage as well as conducting tissue and help in radial conduction of water.
Related Questions: - Number of prothallial cells present in an anther is
- Flowers are zygomorphic in :
- Which of the following are the correct statement for respiration in human
- A metal ion involved in stomatal regulation is
- Which is maintained for optimum production of vinegar
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Number of prothallial cells present in an anther is
- Flowers are zygomorphic in :
- Which of the following are the correct statement for respiration in human
- A metal ion involved in stomatal regulation is
- Which is maintained for optimum production of vinegar
Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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