There are many ways to classify organisms, depending on how you classify them.

Organisms can be divided into unicellular organisms (protozoa) and multicellular organisms (metazoa) according to the number of cells. In this way, you can say that single-celled organisms are a kind of independent organisms.

But it can also be divided into autotrophs and heterotrophs. At this time, single-celled organisms can be autotrophic or heterotrophic. For example, cyanobacteria and Chlamydomonas can carry out photosynthesis and are autotrophic, while paramecium and yeast are heterotrophic.

It can also be divided according to lifestyle. . . etc

The most common biological classifications are the following.

Human cabbage macaque

Animal kingdom, plant kingdom and animal kingdom

Chordata phylum seed plants phylum

Mammalian class dicotyledonous class

Primates, Leucaena, primates

Hominidae, Cruciferae, Hericidae.

Brassica, Macaca.

Planting homo sapiens cabbage and macaques.