Who was the inventor of the Petri dish?
A. R.J. Petri, an assistant of R. Koch
B. A famous French cook
C. Italian glass blower from Petri, Italy
D. None of the above
Answer:A
Who was the inventor of the Petri dish?
A. R.J. Petri, an assistant of R. Koch B. A famous French cook C. Italian glass blower from Petri, Italy D. None of the above