Lichens cannot be attributed to any particular kingdom in nature. Because they are a symbiotic organism. Their body, called the thallus, is made up of filaments of fungi and unicellular green algae. Mushrooms supply algae with water and minerals, and they, in return, form organic matter in the process of photosynthesis. Therefore, lichens can settle on barren soils, live in deserts and tundra, they are not demanding on moisture, but absolutely do not tolerate air pollution.
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.