The study of cell origins primarily involves the question ... emerging from genomic and other comparisons is that the first eukaryote actually evolved from collaboration between an archaeon ...

Aa Aa Aa The evolutionary history of viruses represents a fascinating ... Eventually, enzymes for the synthesis of membranes and cell walls evolved, resulting in the formation of cells.

"This finding helps us better understand the chemical environments of early Earth so we can uncover the origins of life and how life can evolve on early Earth." The study, which is published here ...