Como se les llama a las farmacias en Columbia ?

Sorry, if you are talking about the South American country, remember that it is Colombia, not Columbia.  

In Colombia, the pharmacies are called  droguerías.

If you're talking about British Columbia in Canada, I understand they're called chemist/chemist's.

a venn diagram (also known as a set diagram or logic diagram) is a diagram that shows all possible logical relations between a finite collection of different sets. they are thus a special case of euler diagrams, which do not necessarily show all relations. venn diagrams were conceived around 1880 by john venn.create a venn diagram showing all of the similarities and differences you can think of. do your best to put your comparison in spanish, and use everything you know about adjectives and comparison phrases in spanish.