Answer: hundreds of millions of years ago
Prokaryotic also has cell walls but besides that everything you have is correct
Is that in evolution? Genetic modifications and advancement in DNA helps organisms survive better in their environment
<span>CH2CL2< CH3OH (H- bonds) <KCl (ionic)</span>
Bacteria are examples<span> of the </span>prokaryotic cell<span> type. An </span>example<span> is E. coli. In general, </span>prokaryotic cells<span> are those that do not have a membrane-bound nucleus.</span>