they are most common in banquets
explain how bacteria could be useful instead of hazardous.
explain how bacteria could be useful instead of hazardous.
shutup
The harmless living bacteria took in pneumonia-causing DNA(genes) from the heat-killed, pneumonia-causing bacteria, as a result of which the harmless bacteria changed into bacteria that cause pneumonia.
Milk + Bacteria -> Yoghurt by elvis
a.) Bacteria was present on the meat at the start of the experiment.
Colloidal silver is a universal antibiotic. It kills over 650 different bacteria.
Accounting is often referred to as "the language of business."
The process of natural selection results in populations of bacteria that are not harmed by antibiotics because bacteria that are born with mutations that make them immune to antibiotics will be the ones to survive and reproduce.
Basically, bacteria (usually called yeast) feed on sugars turning them into alcohol.
cooking, because it can down the temperature and it can kills the bacteria
Consider the following scenario: An antibiotic is applied to a petri dish of bacteria. The antibiotic will kill of most of the bacteria, but some will remain that are immune to the antibiotic. Therefore, only the immune bacteria will reproduce. Soon, the whole petri dish will be full of bacteria that is immune to the antibiotic. Nature "selects" the immune bacteria for survival.