A jar of canned beans spoils; when you open the jar, the beans are putrid and rotten. There are billions of bacteria in the jar. Applying Cell Theory, what happened? All of these are possibilities according to the Cell Theory.
Bacteria formed from nonliving components, especially amino acids, present in the jar of beans.
Bacteria got in through a leak or else they were not all killed by the canning process. They then reproduced within the jar.
DNA from the beans recombined to create new bacterial cells.