Question

how are growth rings in a tree trunk formed? what is its importance? ​

Answer 1

Answer:

growth rings determine that how old that particular tree is

Answer 2

Answer:

please mark as brainlist.....

Tree rings grow under the bark, and the bark is pushed out while the tree is growing. The inner part of a growth ring is formed early in the growing season, when growth is fast and is known as early wood. ... Enough moisture and a long growing season result in a wide ring. A dry year may result in a very narrow ring.