Cellular cosmogony is a concept that explores the origins and development of cellular life on Earth. It examines how simple cells, known as prokaryotes, evolved into more complex forms, including eukaryotes, which are the building blocks of plants, animals, and fungi. This process is believed to have occurred over billions of years through mechanisms like natural selection and genetic mutation. The study of cellular cosmogony also involves understanding the conditions of early Earth, such as the presence of water and essential chemicals, which facilitated the formation of the first cells. Researchers investigate how these early life forms adapted to their environments, leading to the vast diversity of life we see today, including organisms like bacteria and algae.