Question
Biology Question on Microbes in human welfare
The first antibiotic was discovered by ..........
A
R. Koch
B
Louis Pasteur
C
A. Fleming
D
W. Flemming
Answer
A. Fleming
Explanation
Solution
Answer (c) A. Fleming
The first antibiotic was discovered by ..........
R. Koch
Louis Pasteur
A. Fleming
W. Flemming
A. Fleming
Answer (c) A. Fleming