Write the functions of epidermal tissue system.

Explanation

Functions of Epidermal Tissue System :
1. This system in the shoot checks excessive loss of water due to the presence of cuticle.
2. Epidermis protects the underlying tissues.
3. Stomata is involved in transpiration and gaseous exchange.
4. Trichomes are also helpful in the dispersal of seeds and fruits, and provide protention against animals.
5. Prickles also provide protection against animals and they also check excessive transpiration.
6. In some rose plants they also help in climbing.
7. Glandular hairs repel herbivorous animals.