Pollination is the process of how new plants grow and how honey is made.
We need pollinators for pollinating so new plants can grow and bees can come to the new flower and pollinate from the flower to make new flowers, and so on.
Not only bees can pollinate, but animals and other insects can also be pollinators.
The bee sucks the nectar from the flower. The nectar sticks onto the bee's legs.
While the bee flies from one flower to the other, the nectar with the seeds that is from the flower falls to the ground. Rain and sunshine reaches down to the where the seeds and nectar fell, then a new flower will grow... But maybe a flower won't grow because sunshine and rain may not get to the flower. People don't have to always be the one who is growing any plant.