Which are the best tools to use for growing and studying bacterial cultures?
A B C D
beakers Petri dishes microscopes graduated cylinders
Question: Which are the best tools to use for growing and studying bacterial cultures?
(A) beakers
(B) Petri dishes
(C) microscopes
(D) graduated cylinders

Answer: (B) Petri dishes
Answer: (A) beakers
Question: Which are the best tools to use for growing and studying bacterial cultures?
(A) beakers
(B) Petri dishes
(C) microscopes
(D) graduated cylinders
Answer: (B) Petri dishes