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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: - Passage cells are thin walled cells found in
- Axons can be
- Chromatophores in skin of frog are found in stratum
- Entry of mineral ions in plant root cells by diffusion is
- Which one of the following is true for cockroach
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Passage cells are thin walled cells found in
- Axons can be
- Chromatophores in skin of frog are found in stratum
- Entry of mineral ions in plant root cells by diffusion is
- Which one of the following is true for cockroach
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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