Plants have unlimited growth, which distinguishes them from the animal kingdom. The death of plants occurs exclusively under the influence of external factors: the effects of temperatures, physical influences, the effects of bacteria and pests. Woody plants have the longest lifespan. Annual herbaceous plants die every year. Of the trees, the sequoia growing in North America reaches an age of several hundred years. In our area, the oak is considered to be a long-liver.
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.