A very large number of insects have the ability to pollinate plants. Many do it involuntarily, simply because they sit on flower plants. But bees, wasps, bumblebees pollinate plants constantly, in the hoi of obtaining nectar. If you look closely at them, you can see that there are hairs on their body. You can also see pollen that sticks to insects and is thus transferred to other plants. For obtaining nectar, they have a special constitution, organs and proboscis. With the help of them, nectar is extracted.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.