Answer:
It is divided in four parts
Photosynthesis.
Transpiration.
Guttation.
Storage.
Defense.
Step-by-step explanation:
- The main function of a leaf is to produce food for the plant by photosynthesis. Chlorophyll, the substance that gives plants their characteristic green colour, absorbs light energy.
- The internal structure of the leaf is protected by the leaf epidermis, which is continuous with the stem epidermis