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Wilting of plant is due to
Options
(a) blocked xylem
(b) blocked phloem
(c) removal of epidermis and few roots
(d) removal of pith
Correct Answer:
blocked xylem
Explanation:
Wilting of plant is due to unavailability of water to the upper portion of the plant. Water conduction takes place through xylem. Xylem carries water absorbed by the root hairs, from the roots to the upper parts of the plant. If blockage in the xylem occurs, the water is not transported to the upper parts and hence wilting occurs, in want of water.
Related Questions: - Match the following and select the correct option
- F₂ generation in a Mendelian cross showed that both genotypic and phenotypic ratios
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Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Match the following and select the correct option
- F₂ generation in a Mendelian cross showed that both genotypic and phenotypic ratios
- The structure which contain vascular bundle and is modification of stem is
- Which of the following is not one of the prime health risks associated with greater
- A living substance of a cell was termed as ‘sarcode’ by
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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