-
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
- #Biology
- #NEET 2021
- #National Eligibility Cum Entrance Test
- #Medical
- #Class 11
- #Structural Organisation in Animals and Plants
Match List -I with List -II
| List - I | List - II |
| (a) Lenticels | (i) Phellogen |
| (b) Cork cambium | (ii) Suberin deposition |
| (c) Secondary cortex | (iii) Exchange of gases |
| (d) Cork | (iv) Phelloderm |
Choose the correct answer from the options given below:
(a) - (iv), (b) - (i), (c) - (iii), (d) - (ii)
(a) - (iii), (b) - (i), (c) - (iv), (d) - (ii)
(a) - (ii), (b) - (iii), (c) - (iv), (d) - (i)
(a) - (iv), (b) - (ii), (c) - (i), (d) - (iii)
Answers (1)
Lenticels: In cork layer the lenticels are present which are meant for gaseous exchange. In cork, lenticels have loosely aggranged cells called complementary cells with intercelluar spaces.
Cork cambium is a tissue found in many vascular plants as a part of the epidermis. It is one of the many layers of bark, between the cork and primary phloem. The cork cambium is a lateral meristem and is responsible for secondary growth that replaces the epidermis in roots and stems.
Secondary cortex is also known as phelloderm, produces from cork cambium on innerside of stem. Cells of phelloderm are thin walled, living and store food.
Cork also known as phellem produces from cork cambium on the outerside of the stem. The cells of phellem are dead, suberized and impervious to water.
Cork (phellem) + Cork cambium (phellogen) + Secondary cortex ( Phelloderm)= Periderm.
NEET 2024 Most scoring concepts
- Just Study 32% of the NEET syllabus and Score up to 100% marks
