Aristotle
physicist
how cells are organized into larger and larger groups to help living things survive
doctors and medical technicians
Protozoans have four groups of classification. The four protozoan groups are Phylum Ciliphora, Phylum Mastigophora, Phylum Sarcodina and Multicellular animals.
A classification system to name orgaism and group them in a logical manner
fungi & animals
Carolus linnaeus
Charles Darwin did. He studied finches and their apperence and noticed some of them looked different. He came to the therory that the finches evolved to fit there needs to survive in different habitats.
There are innumerable formally organized groups but I will mention two of them as requested. These are: the ASPCA (American Society for the Prevention of Cruelty to Animals) and the Catholic Church.
taxonomy
It is called Taxonomy.
so that it is easier to study the selected species
a scientist who studies taxonomy is called?
Inca villages were organized into small communities called "ayllus," which were based on kinship ties. Each ayllu was responsible for managing its own land and resources, and was led by a local chief known as a "curaca." The Inca Empire also had larger administrative units called "suyus," which were made up of several ayllus and were overseen by provincial governors.
The importance of classifying animals into groups is to have things well organized so that it will not be too complicated.If we do not classify them,we will get mixed up. :):)
The main subdivisions of animals are called "phylla", singular "phyllum".
The two main groups of living things are- a) Plants b) Animals
Economics interest groups are organized to represent small and large businesses. phagit