Complex sentence: Plants are for the most part self-sterile and dependent on pollinators for sexual reproduction, pollinators include bumblebees, solitary bees, beeflies, and syrphid flies.
Split into simpler sentences: Plants are for the most part self-sterile and dependent on pollinators for sexual reproduction. Pollinators include bumblebees, solitary bees, beeflies, and syrphid flies.