How can a bird fly if the earth attracts us?

Birds fly away in the air, due to the fact that there is air inside their bones. Their flight is also influenced by the wings, which are initially adapted for flight.



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.