Why are there so many tissues in the human body?

In such an amount, they are necessary for our existence, because each tissue is responsible for a specific function that is necessary for our life.

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.