Which correctly lists the order of important first events in the history of life?
A) First archaea, chemical evolution, first chloroplasts, first nucleus, first cyanobacteria
B) Chemical evolution, first archaea, first cyanobacteria, first nucleus, first chloroplasts
C) Chemical evolution, first cyanobacteria, first archaea, first chloroplasts, first nucleus
D) First cyanobacteria, first nucleus, first archaea, first chloroplasts, chemical evolution
E) First cyanobacteria, chemical evolution, first archaea, first nucleus, first chloroplasts

Question

Quizplus · Accepted Answer

The correct sequence starts with chemical evolution, which refers to the formation of complex organic molecules from simpler inorganic molecules through chemical reactions in the early Earth's environment. This is followed by the emergence of the first archaea, which are among the earliest forms of life. The first cyanobacteria came next, introducing oxygen into the atmosphere through photosynthesis. The development of the first nucleus marks the transition to eukaryotic cells, and finally, the first chloroplasts, which originated from cyanobacteria through endosymbiosis, allowing eukaryotic cells to perform photosynthesis.

Which Correctly Lists the Order of Important First Events in the History