1) Artificial selection is carried out by man, and natural selection occurs in nature.
2) During artificial selection, the features necessary for a person are purposefully selected, and during natural selection, useful individuals and the species as a whole are preserved.
3) As a result of artificial selection, new varieties of plants and animal breeds arise, and as a result of natural selection, organisms adapted to certain conditions arise.
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.