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Q.
The epidermal trichomes help in
J & K CETJ & K CET 2007Anatomy of Flowering Plants
Solution:
A trichome is initiated as a protuberance from an epidermal cell. Generally a dense covering of woody trichomes controls the rate of transpiration. They also reduce the heating effect of sunlight. They aid in the protection of plant body from outer injurious agencies. exudes water drops from their tips