Biologists have found evidence that eukaryotic cells evolved from prokaryotic organisms by a process of intracellular symbiosis.
In the field of science, symbiosis can be described as a living together relationship between two species of organisms.
The theory of endosymbiosis suggests how the first eukaryotic cells developed from multiple prokaryotic cells.
Biologists suggest that structures, such as the mitochondria, and chloroplast, existed as prokaryotic cells in the beginning. An intercellular symbiosis relationship such prokaryotic cells was formed afterward which led to the formation of the eukaryotic cell.
Particular pieces of evidence that support the endosymbiotic theory are the existence of own DNA in chloroplast and mitochondria organelles. Also, this particular DNA is circular in the structure like prokaryotes have.
To learn more about symbiosis, click here:
https://brainly.com/question/1159567
#SPJ4
