It would be wrong not to mention also the importance of insect pollination and in particular the role of honey bees in enhancing output of a wide range of crops.

This raises speculation about the possibility of insect pollination.

The existence of insect pollination dates back to the dinosaur era.

Plant species that depend on insect pollination may owe reproductive success to ultraviolet colors and patterns rather than how colorful they appear to humans.

The plant requires insect pollination to set seed.