Civil Engineering - Building Materials - Discussion

7. 

Age of a tree may be ascertained by

[A]. radius of its stem
[B]. circumference of its stem
[C]. number of branches
[D]. number of annual rings.

Answer: Option D

Explanation:

No answer description available for this question.

Gautam said: (May 28, 2015)  
What is annual rings?

Goku said: (Jul 19, 2017)  
If you know when the tree was planted, you can easily and accurately determine its age. The second most accurate way to estimate tree age is to count the annual rings of wood growth. Annual rings can be counted using two different methods. You can extract an increment core from the tree using an increment borer.

Bhanuu said: (Oct 28, 2017)  
The age of trees is depend upon the annular rings.

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