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Grass leaves curl inwards during very dry weather. Select the most appropriate reason from the following
Options
(a) Flaccidity of bulliform cells
(b) Shrinkage of air spaces in spongy mesophyll
(c) Tyloses in vessels
(d) Closure of stomata
Correct Answer:
Flaccidity of bulliform cells
Explanation:
Bulliform cells become flaccid due to water loss. This will make the leaves to curl inward to minimise water loss
Related Questions: - When the oxygen is inadequate during respiration the condition is called
- Which of the following vitamins can’t be deposited inside the body?
- The rhizoids of Funaria are
- The internal factor affecting transpiration is
- Artificial insemination mean :
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the oxygen is inadequate during respiration the condition is called
- Which of the following vitamins can’t be deposited inside the body?
- The rhizoids of Funaria are
- The internal factor affecting transpiration is
- Artificial insemination mean :
Topics: Structural Organisation In Plants (243)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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