Describe the signs and characteristics of a person at various levels of organization.

At the molecular level, the processes of metabolism and energy are constantly going on, since we eat food daily. At the body level, processes of adaptation to the environment are ongoing. We choose a safe route from school home, dress according to weather conditions.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.