Write notes on cuticular and lenticular transpiration
Cuticular transpiration : It is the transpiration which occurs through cuticle. It is 3-10% of total transpiration.

Lenticular transpiration : These are the openings in case of stem. These are formed below stomata. Some amount of water is transpires through the lenticels. This type of transpiration is called lenticular transpiration. It is 1% of total transpiration.