5 nonillion
of course there are many harmless and useful bacteria that our live depend on
There are harmful to all organisms, but some bacteria are helpful in many ways.
Humans are related to bacteria in that they are both a part of the Earth. They interact with one another, and while some bacteria is actually helpful to humans, many kinds of bacteria can be harmful.
Many different kinds of bacteria live in the intestines. They assist in digestion of foods and keep harmful bacteria from in check.
There are a great many ways that bacteria can be harmful. Bacteria can definitely cause decomposition and sickness for example.
A person has "good" bacteria in the large intestine. These are often called probiotics. A person also has many on the skin and they crowd out harmful ones.
Blue green bacteria has color pigments and bacteria doesn't and bacteria is made with many products for humans to use and blue green is harmful they live inc ponds ,mrivers , lakes
There are many, many types of bacteria. They can be both harmful and helpful to us. Also, even if there were to be helpful in a certain part of the body they may also be a pathogen in another.
some harmful effects of bacteria include: can cause decease's, sickness, unusual behavior in victim, spoil food. But there are many more.
some harmful effects of bacteria include: can cause decease's, sickness, unusual behavior in victim, spoil food. But there are many more.
Bacteria would consider benefitial and harmful bcz many food component are you eating made by bacterial reactions like yeast... but most of spp. are harmful.