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Anatomy of Flowering Plants
A transverse section of the trunk of a tree shows concentric rings whi...

A transverse section of the trunk of a t | Class 11 Biology Chapter Anatomy of Flowering Plants, Anatomy of Flowering Plants NCERT Solutions

Question:

A transverse section of the trunk of a tree shows concentric rings which are known as growth rings. How are these rings formed? What is the
significance of these rings?

Answer:

The growth rings in the trunk are formed by cambial rings due to secondary growth. This gives the appearance of concentric rings. Concentric rings help in making an estimate about the age of the tree.

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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 8: A transverse section of the trunk of a tree shows concentric rings which are known as growth rings. ....

A transverse section of the trunk of a t | Class 11 Biology Chapter Anatomy of Flowering Plants, Anatomy of Flowering Plants NCERT Solutions

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