How does variability manifest itself? Illustrate the answer with examples. What are the reasons for these changes?

Variability refers to the totality of differences in one or another trait between organisms belonging to the same natural population or species. The striking morphological diversity of individuals within any species caught the attention of Darwin and Wallace during their travels.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.