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.
they produce bacteria
Bacteria are asexual
Bacteria is decomposer.
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.
Which bacteria? You need to be more specific.
antibodies
Since molds don't have an immune system, they produce antibiodics that kill bacteria.
antibioitcs