What characterizes biological regression in nature?

bystudin | May 29, 2020 | Education

1) a decrease in the number of individuals of this systematic group;
2) narrowing of the range;
3) a decrease in species diversity within the group (populations and subspecies within the species, species in the genus, etc.).

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.