| ⇦ | 
| ⇨ |
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: - The toxic effect of carbon monoxide is due to its greater affinity for haemoglobin
- Chloroplasts without grana are known to occur in
- Holophytic nutrition is found in
- Substrate for photorespiration is
- In drumstick the seeds are dispersed by
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The toxic effect of carbon monoxide is due to its greater affinity for haemoglobin
- Chloroplasts without grana are known to occur in
- Holophytic nutrition is found in
- Substrate for photorespiration is
- In drumstick the seeds are dispersed by
Topics: Structural Organisation In Plants (243)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply