A polymer in the _____ protects the pollen grain against UV radiation, dehydration, and pathogen attack.
A)tapetum
B)exine
C)microsporangium
D)microsporocyte
E)intine

Name: A polymer in the _____ protects the pollen grain against UV radiation, dehydration, and pathogen attack. A)tapetum B)exine C)microsporangium D)microsporocyte E)intine
Brand: Quizplus
Rating: 4.9 (39 reviews)

Question

Quizplus · Accepted Answer

The exine is the outer layer of the pollen grain wall, which is tough and resistant, providing protection against UV radiation, dehydration, and pathogen attack.

A Polymer in the _____ Protects the Pollen Grain Against