Question

List the transportation device for the pollen, containing the sperm, during pollination.

Answer 1

the most common is flying insects but some crawling hopping insects can do it to like the grasshopper for example. also primates rodents and hummingbirds.

Answer 2

most common though is the bee

Answer 3

I agree with this answer, and I'd add the wind for some cases. But keep in mind that the insects are the most important.