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.

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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.

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Student Discussion

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