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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: - If bundle sheath cells of the C plants are infected by an organism which utilize
- Endosperm is Cycas is
- Lenticels help in gaseouss exchange and lenticular transpiration
- Pollen kitt substance is supplied by
- Basophilic prokaryotes
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If bundle sheath cells of the C plants are infected by an organism which utilize
- Endosperm is Cycas is
- Lenticels help in gaseouss exchange and lenticular transpiration
- Pollen kitt substance is supplied by
- Basophilic prokaryotes
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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