Question

Hairlike structures on the leaf epidermis of certain plants can protect the land against both excessive solar radiation and insect attack. These structures are called

Answer 1

Trichomes are hair-like structures on the leaf epidermis of certain plants that protect against excessive solar radiation and insect attack. They deter herbivory and reduce the rate of transpiration.

Step-by-step explanation:

Trichomes are hair-like structures on the leaf epidermis of certain plants that protect against excessive solar radiation and insect attack. Trichomes help to deter herbivory by restricting insect movements, storing toxic or bad-tasting compounds, and reduce the rate of transpiration by blocking air flow across the leaf surface.