How does the stem grow in length?

the stem grows in length due to the growth cone in the apical bud, which is represented by educational tissues, or due to intercalary growth, like in bamboo, the same is represented by educational tissues.

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.