The functional role of sporopollenin is primarily to A) comprise ...

[Sandstorm]

The functional role of sporopollenin is primarily to
A) comprise spore surface structures that catch the wind and assist in spore dispersal.
B) reduce dehydration.
C) make spores less dense and able to disperse more readily.
D) repel toxic chemicals.
E) provide nutrients to spores.

[Hungry!]

Try B, I remember this on my test last week. I'm sure I got it right

[Sandstorm]

Thank you!