Sagot :
Answer:
Alexander Fleming
Explanation:
In the 1920s, British scientist Alexander Fleming was working in his laboratory at St. Mary's Hospital in London when almost by accident, he discovered a naturally growing substance that could attack certain bacteria.
/*Paki Tagalog Na Lang Po
Answer:
louis pasteur
Explanation:
-sya ang Naka tuklas ng gamot na antibiotic na nakakagamot sa sakit na galing mikrobyo.
l think are hope:)