Browse by Stream
-
Engineering and Architecture
Exams
Colleges
Predictors
Resources
-
Computer Application and IT
Quick Links
Colleges
-
Pharmacy
Colleges
Resources
-
Hospitality and Tourism
Colleges
Resources
Diploma Colleges
-
Competition
Other Exams
Resources
-
School
Exams
Top Schools
Products & Resources
-
Study Abroad
Top Countries
Resources
-
Arts, Commerce & Sciences
Colleges
Upcoming Events
Resources
-
Management and Business Administration
Exams
Colleges & Courses
Predictors
-
Learn
Law Preparation
MBA Preparation
Engineering Preparation
Medical Preparation
-
Online Courses and Certifications
Top Streams
Specializations
- Digital Marketing Certification Courses
- Cyber Security Certification Courses
- Artificial Intelligence Certification Courses
- Business Analytics Certification Courses
- Data Science Certification Courses
- Cloud Computing Certification Courses
- Machine Learning Certification Courses
- View All Certification Courses
Resources
-
Medicine and Allied Sciences
Colleges
Predictors
Resources
-
Law
Resources
Colleges
-
Animation and Design
Exams
Predictors & Articles
Colleges
Resources
-
Media, Mass Communication and Journalism
Colleges
Resources
-
Finance & Accounts
Top Courses & Careers
Colleges
Get Answers to all your Questions
- #Class 11
- #National Eligibility Cum Entrance Test
- #Medical
- #Plant Physiology
- #National Eligilibility Cum Entrance Test
- #Biology
Leaves of many grasses are capable of folding and unfolding because they
Option: 1
are very thin
Option: 2
are isobilateral
Option: 3
have specialized bulliform cells
Option: 4
have parallel vascular bundles
Answers (1)
Leaves of monocots are characterized as isobilateral (equally green on both the surfaces), amphistomatic (stomata on both surfaces), and dumbbell-shaped guard cells.
The upper epidermis possesses groups of larger-sized thin-walled vacuolate cells called bulliform or motor cells. Bulliform cells help in the rolling of leaves during water stress or drought. Hence, the correct answer is option 3.
View full answer
NEET 2024 Most scoring concepts
- Just Study 32% of the NEET syllabus and Score up to 100% marks
