Answer: The bacteria took 1 hour and 40 minutes to fill the initial bottle.
Step-by-step explanation: The bacteria took more time to double from 1 cell to a bottle full of cells. Once the bottle was full, each cell in the full bottle doubled, causing an additional bottle to be filled in 5 minutes. Then the 2 full bottles doubled in the next 5 minutes, causing all 3 bottles to be full.
As per the growth rate of any living thing, it will take 3 minutes and 20 seconds for the bacteria to fill each empty bottle.
Growth rate of any living thing can be defined as the ratio of the number of growing of that living thing to the time.
Given, the bacteria took 1 hour and 40 minutes to fill the initial bottle.
After that, the same bacteria needs to be filled 3 additional empty bottles within 3 minutes.
Therefore, it is clear that the rate of growth of bacteria has increased rapidly as compared to the beginning.
All those 3 empty bottles are filled in 3 minutes.
Therefore, time taken by bacteria to fill each empty bottle is
= 10/3 minutes
= 3 minutes 2 seconds
Learn more about the growth rate of any living thing here: https://brainly.com/question/15384789
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