How does an oak change in autumn?

Leaves turn yellow and fall off, acorns appear, which also then fall off, at first they are green, then darken and eventually fall off.



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.