Leaves are always associated with trees

Leaves play a crucial role in the life cycle of a tree and are always associated with trees. Here are some key points explaining this association:

- Photosynthesis: Leaves are the primary site for photosynthesis in trees. They contain chlorophyll, a pigment that absorbs sunlight and converts it into energy for the tree.

- Transpiration: Leaves also help in the process of transpiration, where water is absorbed by the roots and then released as vapor through small pores in the leaves. This process helps in regulating the temperature of the tree and maintaining its water balance.

- Gas exchange: Leaves facilitate the exchange of gases such as carbon dioxide and oxygen with the atmosphere. This exchange is essential for the tree's respiration and overall survival.

- Storage: Leaves also act as a storage organ for the tree, storing carbohydrates and other nutrients produced during photosynthesis. These stored resources are used by the tree during periods of low sunlight or water availability.

- Protection: In addition to their physiological functions, leaves also provide protection to the tree by shielding it from excessive sunlight, wind, and other environmental stressors.

In conclusion, leaves are an integral part of trees and are always associated with them due to their essential roles in the tree's growth, development, and survival.