How long does it take the one amoeba in the first jar to fill to capacity?

To determine how long it takes for one amoeba to fill a jar to capacity, we need more information about the amoeba's reproduction rate and the size of the jar. If we assume the amoeba divides at a constant rate (for example, every hour), we can model its growth. If the amoeba doubles in number with each division, the time it takes to fill the jar depends on the jar's capacity and the doubling rate. In general, without specific details, it's impossible to provide an exact time frame.