NCERT Solutions For Class 11 Biology Chapter 6 - Anatomy of Flowering Plants
The NCERT Solutions for Class 11 Biology Chapter 6 - Anatomy of Flowering Plants explains the different tissues of a plant. It includes meristematic and permanent tissues that are responsible for growth and other functions. The chapter also explores the internal structure of plants in a simple way, making the topic easier to study. Clear explanations in the NCERT Solutions help students revise without confusion and build a strong foundation for better understanding.
This Story also Contains
- Download Anatomy of Flowering Plants NCERT Solutions PDF
- Access to Class 11 Biology Chapter 6 - Anatomy of Flowering Plants Solutions
- Approach to Solve Anatomy of Flowering Plants Class 11 Question Answer
- Important Question of NCERT Class 11 Biology Chapter 6
- What Students Learn from Anatomy of Flowering Plants NCERT Solutions
- What Extra Should Students Study Beyond the NCERT for NEET?
- Chapter-Wise NCERT Solutions for Class 11 Biology
Anatomy of Flowering Plants class 11 question answer explains the structure of roots, stems, and leaves with clear language and well-labeled diagrams. These solutions highlight important terms and follow the latest NCERT guidelines closely, making it easier for students to complete their homework. By practising them regularly, learners can strengthen their basics and gain confidence for school tests as well as competitive exams like NEET.
Download Anatomy of Flowering Plants NCERT Solutions PDF
Chapter 6 explains the internal structure of plants, like tissues, and how they grow. With easy and clear solutions, students can understand the topics faster and revise better. They can download the Class 11 Biology Chapter 6 - Anatomy of Flowering Plants question answer PDF from the link given below. To understand the concepts easily, students can use the NCERT Solutions for Class 11 Biology.
Also Read,
Access to Class 11 Biology Chapter 6 - Anatomy of Flowering Plants Solutions
Given below are well-explained solutions to all the textbook questions. They are prepared in a step-by-step manner to improve understanding. Regular practice of the Class 11 Biology Chapter 6 - Anatomy of Flowering Plants question answer improves knowledge.
Q1. Draw illustrations to bring out the anatomical differences between
(i) Monocot root and Dicot root
Answer:
Monocot root
Dicot root-
(b) Monocot stem and Dicot stem
Answer:
Monocot Stem:
- Vascular Bundles: Scattered and isolated in the stem.
- Cambium: None; no vascular cambium exists.
- Cortex and Pith: No differentiation between cortex and pith.
Dicot Stem:
- Vascular Bundles: Formed in a ring.
- Cambium: Exists; vascular cambium provides for secondary growth.
- Cortex and Pith: Separation between cortex (outer) and pith (inner).
By confirming these features under the microscope, you can determine if the stem is monocotyledonous or dicotyledonous.
Q3. The transverse section of a plant material shows the following anatomical features -
(i) The vascular bundles are conjoint, scattered, and surrounded by a sclerenchymatous bundle sheath.
What will you identify it as?
(ii) Phloem parenchyma is absent.
Answer:
(a) Vascular bundles are isolated and embedded in sclerenchyma.
(b) There is no phloem parenchyma.
Conclusion:
These characteristics are characteristic of a monocot stem.
Q4. What is the stomatal apparatus? Explain the structure of stomata with a labelled diagram.
Answer:
The stomatal apparatus includes:
- Stomata: Tiny openings on leaves that allow gas exchange (uptake of CO₂, outflow of O₂).
- Guard Cells: Bean-shaped (in dicots) or dumbbell-shaped (in monocots); open or shut stomata.
- Subsidiary Cells: Enclose guard cells and offer structural support.
Answer:
The three basic tissue systems in the flowering plants include the epidermal tissue system, the ground tissue system, and the vascular tissue system.
1. Epidermal Tissue System
Tissues: Epidermis, Trichomes
2. Ground Tissue System
Tissues: Parenchyma, Collenchyma, Sclerenchyma
3. Vascular Tissue System
Tissues: Xylem (for water transport), Phloem (for food transport)
Q 6. How is the study of plant anatomy useful to us?
Answer:
The analysis of plant anatomy proves to be useful in the following ways:
- Identification of Species: Aids in differentiating among plant species.
- Determination of Age: Suggests the age of trees in terms of annual rings of growth.
- Adaptation Hints: Provides insights into the adaptation of plants in different environments.
- Commercial Usefulness: Proves useful in commercial industries that involve wood, fibres, and other plant products.
Q 7. Describe the internal structure of a dorsiventral leaf with the help of labelled diagrams.
Answer:
The internal structure of a dorsiventral leaf includes:
Upper Epidermis: A protective layer often covered with a cuticle to reduce water loss.
Mesophyll:
- Palisade Parenchyma (upper layer): Contains chloroplasts for photosynthesis.
- Spongy Parenchyma (lower layer): Loosely arranged for gas exchange through intercellular spaces.
Lower Epidermis: Contains stomata for transpiration and gas exchange.
Vascular Bundles: Composed of xylem (for water transport) and phloem (for food transport).
NCERT Solutions for Class 11: Subject-wise
Approach to Solve Anatomy of Flowering Plants Class 11 Question Answer
To solve questions effectively from this chapter, students can follow the steps provided below.
Understand the types and functions of meristematic and permanent tissue, as well as complex tissue.
Practice labeled diagrams of transverse sections of monocot and dicot roots, stems, and leaves. Students can take help from the Class 11 Biology Chapter 6 - Anatomy of Flowering Plants question answer
Compare monocot and dicot stems based on vascular pattern, ground tissue type, and presence of pith. All these features are well explained in the Class 11 Biology Chapter 6 - Anatomy of Flowering Plants Solutions.
Understand dicot stem secondary growth in detail, annual ring formation, and sapwood and heartwood.
Solve previous-year questions to get familiar with the question pattern. Students can refer to the NCERT Solutions for Class 11 to score well in the exam.
Check the NCERT Books and NCERT Syllabus here:
Important Question of NCERT Class 11 Biology Chapter 6
Given below is a question from this chapter, along with the solution. Doing regular practice with these questions will help in gaining clarity. Students can refer to the NCERT Solutions for Class 11 Biology Chapter 6 - Anatomy of Flowering Plants for more such questions.
Question 1: Passage cells are thin-walled cells found in
Options
1- Endodermis of roots facilitates the rapid transport of water from the cortex to the pericycle
2- Phloem elements that serve as entry points for substances for transport to other plant parts
3- Testa of seeds to enable the emergence of the growing embryonic axis during seed germination
4- Central region of the style through which the pollen tube grows towards the ovary
Answer:
In roots, the innermost layer of the cortex is known as the endodermis, which is an important regulating layer in the movement of water and nutrients. Some endodermal cells, opposite the xylem patches, are thin-walled and are termed passage cells or transfusion cells. These passage cells can perform direct transfers of water and dissolved salts from the cortex to the xylem, thus allowing direct transport to the vascular system and thence to the pericycle, which then allows for distribution throughout the plant.
Hence, the correct answer is option (1), the endodermis of roots facilitates the rapid transport of water from the cortex to the pericycle.
What Students Learn from Anatomy of Flowering Plants NCERT Solutions
This chapter introduces the internal structure of plants and helps students understand how tissues are arranged in different organs.
Students explore the different types of plant tissues, such as meristematic, permanent, simple, and complex tissues, along with their functions.
The Anatomy of Flowering Plants class 11 question answer explains the internal structure of roots, stems, and leaves in both monocot and dicot plants.
They learn about vascular tissues like xylem and phloem, and how they function in the conduction of water, minerals, and food.
The Anatomy of Flowering Plants NCERT Solutions also covers the secondary growth in dicot stems and roots.
Students study the structure of tissues like epidermis, periderm, and cork cambium that provide protection and support to plants.
What Extra Should Students Study Beyond the NCERT for NEET?
Below is a table highlighting the important topics that students should focus on for NEET preparation beyond the NCERT. The NCERT Solutions For Class 11 Biology Chapter 6 - Anatomy of Flowering Plants offer detailed explanations to do well in the examinations.
Chapter-Wise NCERT Solutions for Class 11 Biology
Check out the chapter-wise solutions to help you understand the concepts better and improve your exam preparation.
Frequently Asked Questions (FAQs)
Q: What are the types of tissues in flowering plants according to NCERT Class 11 Biology?
A:
Meristematic Tissues – Help in plant development by dividing continuously.
Permanent Tissues – Do not divide, give support and function.
Simple Permanent Tissues: Parenchyma, Collenchyma, Sclerenchyma.
Complex Permanent Tissues: Xylem and Phloem.
All these tissues are well-explained in the NCERT Solutions for Class 11 Biology Chapter 6 Anatomy of Flowering Plants.
Q: What are the key topics covered in NCERT Solutions for Class 11 Biology Chapter 6?
A:
Important Topics included in the NCERT Solutions for Class 11 Biology Chapter 6 Anatomy of Flowering Plants are given below:
- Meristematic and permanent types of plant tissues.
- Monocot and dicot root and stem anatomy.
- Structure of vascular bundles.
- Secondary plant growth.
- Structure of stomatal apparatus and leaves.
Q: How can I download the NCERT Solutions for Class 11 Biology Chapter 6 PDF?
A:
Students can download the NCERT Solutions for Class 11 Biology Chapter 6 Anatomy of Flowering Plants from the Careers360 page which is,
https://school.careers360.com/ncert/ncert-solutions-class-11-biology-chapter-6
Q: What is the difference between monocot and dicot stem anatomy?
A:
Difference Between Monocot and Dicot Stem Anatomy
Monocot Stem:
- Vascular bundles are scattered.
- No cambium, no secondary growth.
Dicot Stem:
- Vascular bundles are in a ring.
- Has cambium, undergoes secondary growth.
Q: What are the different types of vascular bundles explained in NCERT Class 11 Biology?
A:
Types of Vascular Bundles (NCERT Class 11 Biology)
- Radial – Xylem and phloem in different bundles (roots).
- Conjoint – Xylem and phloem in the same bundle (stems & leaves).
- Collateral – Xylem within, phloem without (stems).
- Bicollateral – Phloem on each side of xylem.
- Closed – No cambium, no secondary growth.
- Open – Has cambium, can grow secondarily.
Articles
Upcoming School Exams
Popular Questions
A block of mass 0.50 kg is moving with a speed of 2.00 ms-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is
| Option 1)
|
Option 2)
|
| Option 3)
|
Option 4)
|
An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range
| Option 1)
|
Option 2)
|
| Option 3)
|
Option 4)
|
A particle is projected at 600 to the horizontal with a kinetic energy . The kinetic energy at the highest point
| Option 1)
|
Option 2)
|
| Option 3)
|
Option 4)
|
In the reaction,
| Option 1)
|
Option 2)
|
| Option 3)
|
Option 4)
|
How many moles of magnesium phosphate, will contain 0.25 mole of oxygen atoms?
| Option 1)
0.02 |
Option 2)
3.125 × 10-2 |
| Option 3)
1.25 × 10-2 |
Option 4)
2.5 × 10-2 |
Colleges After 12th
Courses After 12th
Applications for Admissions are open.
This ebook serves as a valuable study guide for NEET 2025 exam.
NEET Previous 10 Year Questions
Get nowThis e-book offers NEET PYQ and serves as an indispensable NEET study material.
JEE Main Important Physics formulas
Get nowAs per latest syllabus. Physics formulas, equations, & laws of class 11 & 12th chapters
JEE Main Important Chemistry formulas
Get nowAs per latest syllabus. Chemistry formulas, equations, & laws of class 11 & 12th chapters
JEE Main high scoring chapters and topics
Get nowAs per latest 2024 syllabus. Study 40% syllabus and score upto 100% marks in JEE
JEE Main Important Mathematics Formulas
Get nowAs per latest syllabus. Maths formulas, equations, & theorems of class 11 & 12th chapters