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By Meera Dolasia
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Comments (808)
wow
@Alexis_bautisat They can be real because they have different body functions than humans.
nice
this is really interesting
there are not real because how are aliens on are world and they cant breath for example if we go to space with out a suit we die sow how can they breath
cool
this is really intristing
Maby or mabey not 50%50
There are also confirmed aliens that aren't prekaryotic cells.
The article was kind of helpful but it is hard to read and do an essay on