Trees become unproductive after a certain age. Such trees must be cut down and replaced with new ones. As you can see, the tree has a wet layer. We can find out the age of the tree by counting all the layers and dividing them into two.
Trees become unproductive after a certain age. Such trees must be cut down and replaced with new ones. As you can see, the tree has a wet layer. We can find out the age of the tree by counting all the layers and dividing them into two.