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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: - Which one of the following statements is true regarding digestion and absorption
- vascular bundles in monocotyledons are considered closed because
- Transition state structure of the substrate formed during an enzymatic reaction is:
- Which one of the following animals is correctly matched with taxonomic category
- Which of the following regions of our country are known for their rich biodiversity?
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following statements is true regarding digestion and absorption
- vascular bundles in monocotyledons are considered closed because
- Transition state structure of the substrate formed during an enzymatic reaction is:
- Which one of the following animals is correctly matched with taxonomic category
- Which of the following regions of our country are known for their rich biodiversity?
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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