The connection between populations is provided in animals by resettlement, seasonal migrations, and in plants – by the distribution of seeds and spores. The more homogeneous the environment and the higher the mobility of organisms, the greater the exchange of individuals between populations and the blurred the boundaries between them.
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.