Janice is the one who learned something by watching what was going on in the world around her.
Answer:

Explanation:
Current is the rate of flow of charge.



Divide CFU of Dilution. Divide the CFU of the dilution (the number of colonies you counted) by the result from step 4. For this example, you work out 46 ÷ 1/1000, which is the same as 46 x 1,000. The result is 46,000 CFU in the original sample.