If seasons are seen in tree trunks, then how can we learn about the seasons by using a tree?

Answer choices:
- Tasting the tree leaves
 - Something that can be auburn
 - it keeps an organism warm
 - Measuring the height of the tree
 - Help plants grow
 - By looking at the trunk
 - Something that is self-aware
 - Chopping down the tree

 

      By looking at the trunk    