If your sleeping child eyes is moving back and forth while his eyelids are closed it is likely that he is sleep
Ribosomes produce the proteins
I believe that a scientific journal would be the best way to communicate towards his other colleague's. The reason why I wouldn't say the internet is, although the internet is much faster compared to others, the internet can differ in in information, making it unreliable.
Prokaryotes.
I hope this helps!!