Either through handling when it's being processed (workers harvesting the crops/cutting the produce) or possibly from the use of non-sterile manure based fertiliizers.
Genetically modified bacteria can be used to produce. This is a transgenic bacteria.
Yes. Bacteria do produce toxins. Usually gram positive bacteria produce exo-toxins and gram negative bacteria produce endo-toxins.
Bacteria in the large intestine can produce important vitamins for the body. For example, some bacteria produce vitamin K from eating fiber. Some bacteria also produce vitamin D.
Most bacteria produce asexually by binary fission. If sexually the produce by
they produce nitrogen.
they produce bacteria
Bacteria are asexual
Bacteria is decomposer.
Bacteria that do not produce spores.
Bacteria produce toxins as a byproduct. They are formed when the bacteria produce energy for themselves by changing one substance into another, and in some cases, there are byproducts, some of which can be toxins.
All bacteria produce chemicals. Could you possibly be more specific?
Bacteria in the large intestine can produce important vitamins for the body. For example, some bacteria produce vitamin K from eating fiber. Some bacteria also produce vitamin D.