Natural selection would be best illustrated by which of the following?

+1 vote

a bacterial cell in the human body that mutates itself when a person takes antibiotics

a bacterial cell in the human body that dies when a person takes antibiotics

a bacterial cell in the human body with a genetic variation that allows it to survive when the person take antibiotics

 

asked Jun 27, 2013 in Biology by anonymous
    

1 Answer

0 votes
 
Best answer

a bacterial cell in the human body with a genetic variation that allows it to survive when the person take antibiotics

answered Jun 27, 2013 by Bioshare ~Top Expert~ (34,070 points)

Related questions

0 votes
1 answer 31 views



...