|
The epidermal trichomes help in |
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|
a) |
Transpiration and exchange of gases |
b) |
Protection from desiccation |
|
c) |
Protection and reduction of transpiration |
d) |
Exudes water drops from their tips |
|
The epidermal trichomes help in |
|||
|
a) |
Transpiration and exchange of gases |
b) |
Protection from desiccation |
|
c) |
Protection and reduction of transpiration |
d) |
Exudes water drops from their tips |
|
(c) 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. |