Question 2
Mr. Sony is a scientist. He noticed bacteria growing on a plate of agar. Bacteria did not grow near a mold that appeared on the same plate. He wrote in his laboratory report: “The mold may produce a substance that kills bacteria.” This statement is best described as which of the following?
A. An observation
B. A hypothesis
C. A generalization
D. A conclusion
E. An assumption
A. An observation
B. A hypothesis
C. A generalization
D. A conclusion
E. An assumption