Signs of biological progress:
– an increase in the number of individuals,
– expansion of the range (area of distribution) of this species,
– an increase in the number of subordinate systematic units (for example, the number of populations and individuals inside a species increases).
Biological hares are in a state of biological progress.
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.