The growth of the number of people on earth was regulated by both positive and negative feedbacks
So far we have focused primarily on analyzing the causes of changes in the size and composition of the population. Now let’s try to determine: what are the consequences of changes in the size and composition of the population? For many, the study of population dynamics is associated with the name of Thomas Robert Pigmentation) and pests (see Pigmentation) our scientists and breeders succeeded.