Discussion :: Miscellaneous World Geography
- The age of a tree can be estimated by
|
A.
Its height |
|
B.
The girth of its trunk |
|
C.
The number and size of its branches |
|
D.
The number of concentric rings on a cross-section of its trunk |
Whatsapp
Facebook
Answer : Option D
Explanation :
The age of a tree can be estimated by The number of concentric rings on a cross-section of its trunk. A tree's age can be determined by counting the annual growth rings in its trunk. Each ring represents one year, and the ring's thickness reveals the relative amount of rainfall that year.
Be The First To Comment