Task
Infer why scientists hypothesize that chemical occasions preceded the origin of life on Earth?
Evaluate and distinction spontaneous era and biogenesis
Focus on why prokaryotic cells probably appeared before eukaryotic cells.
Hypothesize whether or not prokaryotic cells might need been symbiotic before the evolution of the eukaryotic cells.
Describe the hypothesized sequence of chemical and organic occasions that preceded the origin of eukaryotic cells.