Explain the process of secondary growth | Class 11 Biology Chapter Anatomy of Flowering Plants, Anatomy of Flowering Plants NCERT Solutions

Q3. Explain the process of secondary growth in stems of woody angiosperm with help of schematic diagrams. What is the significance?

In woody dicots, the strip of cambium present between the primary xylem and phloem is called the interfascicular cambium. The interfascicular cambium is formed from the cells of the medullary rays adjoining the interfascicular cambium. This results in the formation of a continuous cambium ring. The cambium cuts off new cells toward its either sides. The cells present toward the outside differentiate into the secondary phloem, while the cells cut off toward the pith give rise to the secondary xylem. The amount of the secondary xylem produced is more than that of the secondary phloem.

 

Stages of secondary growth in dicot stem

The secondary growth in plants increases the girth of plants, increases the amount of water and nutrients to support the growing number of leaves, and also provides support to plants.

👍 0
👎 0
✍️ Add Answer
🚩 Report

Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Anatomy of Flowering Plants.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Important Questions & Answers

Why is this answer important for exams?

This question is important because it tests key concepts from the NCERT syllabus and is frequently asked in CBSE exams.

Which NCERT concept is used in this question?

This question is based on core NCERT concepts explained in the chapter and should be revised thoroughly before exams.

What is the correct answer to: Explain the process of secondary growth in stems of woody angiosperm with help of schematic diagrams. What is the significance??

In woody dicots, the strip of cambium present between the primary xylem and phloem is called the interfascicular cambium. The interfascicular cambium is formed from the cells of the medullary rays adjoining the interfasc...

How do you solve Explain the process of secondary growth in stems of woody angiosperm with help of schematic diagrams. What is the significance? step by step?

Step-by-step explanation:
• In woody dicots, the strip of cambium present between the primary xylem and phloem is called the interfascicular cambium
• The interfascicular cambium is formed from the cells of the medullary rays adjoining the interfascicular cambium
• This results in the formation of a continuous cambium ring
• The cambium cuts off new cells toward its either sides
• The cells present toward the outside differentiate into the secondary phloem, while the cells cut off toward the pith give rise to the secondary xylem

What common mistakes should be avoided in this question?

Students often lose marks by skipping steps, writing incomplete explanations, or misunderstanding keywords used in the question.

Latest Blog Posts

Stay updated with our latest educational content and study tips

How to Use NCERT Solutions Effectively

Learn the best strategies to make the most of NCERT solutions for your exam preparation.

Read More

CBSE Exam Preparation Tips

Expert tips and tricks to excel in your CBSE board exams with confidence.

Read More

Student Discussion

Rupali
Class · · , · Aug 18, 2019
Thanks
👍 👎 Reply
Baye smart
Class · · , · May 29, 2019
tnxs
👍 👎 Reply
Baye smart
Class · · , · May 29, 2019
tnxs
👍 👎 Reply
Mohammad
Class · · , · Sep 27, 2018
The cambium present between primary xylem and primary phloem is called intrafasicular cambium
👍 👎 Reply
Shadan
Class · · , · Sep 07, 2018
Sahi nahi hai
👍 👎 Reply
Siyayadav
Class · · , · Aug 14, 2018
Osm ans👍👍
👍 👎 Reply
Sushmita parihar
Class · · , · Feb 28, 2018
This answer is useful for a student bcZ this is so simple we can learn it easily
👍 👎 Reply
nikita
Class · · , · Oct 09, 2017
Superb!!!
👍 👎 Reply
puneet
Class · · , · Mar 03, 2017
Gud keep it up
👍 👎 Reply
sarmila
Class · · , · Mar 21, 2016
awsm answer!!!
👍 👎 Reply

ADD NEW COMMENT

        Can’t find your school? Type full name and submit.