one of the differences is that archebacte-ria is capable of surviving in extreme temperatures nut with bacteria it can only live in a specific range of temperature.
It depends on weather you develop an infection from teh bacteria. There are naturally occuring bacteria on our skin all the time.
Yes. They have a cell wall. This is commonly considered the dividing line between living and non-living things.
Pimples are a result of the body's immune response to bacteria in the pores, making them a nonliving manifestation of this process. They contain bacteria, dead skin cells, and oil but are not considered living entities on their own.
Bacteria on the skin created odour.
Bacteria is a microorganism, but it possess macro importance in a living body, In the large intestine of herbivores, a bacteria called ''Cellulase'' is present that helps in the digestion of cellulose. Bacteria along with fungi are the major decomposers of biosphere as well. Certain bacteria are also present on our skin, that prevent our skin from drying and protect it as well.
The different layers of skin literally block bacteria like a forefield
To remove surface contaminants (like dirt or sweat) and to decrease the number of surface bacteria living there.
No they are not. Raisins are dried fruit, and therefore not a living organism. There might be some bacteria living or fungi that might reside on the skin or inside of the raisin, but that does not make a raisin a living organism.
Dry skin can crack, allowing the bacteria to get below the surface of the skin.
no, unless the immune system is compromised
"Although you might not like to think about it, millions of microorganisms, including bacteria, are living on the surface of your skin. Most of the time they are harmless, but, if you get a cut or even an insect bite everyday bacteria may take the opportunity to slip under the skin and cause an infection." source: http://www.healthology.com/skin-problems/skin-problems-information/article1216.htm
The bacteria that feed on dead skin cells are called "commensal bacteria." They play a role in maintaining healthy skin by helping to regulate the skin's microbiome.