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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: - Most of the cells in areolar tissue are
- Cotyledon of maize grain is called as
- Which of the following is an amino acid derived hormone
- Pyruvic acid is
- Perisperm differs from endosperm in:
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Most of the cells in areolar tissue are
- Cotyledon of maize grain is called as
- Which of the following is an amino acid derived hormone
- Pyruvic acid is
- Perisperm differs from endosperm in:
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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