the back part
No, not all bacteria is killed by hand gels. Most hand gel products do say that they are 99.99% effective, but the .01% is the bacteria that the hand gel cannot kill. Since bacteria have the ability to mutate to form resistance against hand gels, not all bacteria can be killed by hand gels.
which part of the hand is most difficult to wash off of
Yes. Bacteria that photosynthesize are called Cyanobacteria. They are a crucial part of many ecosystems, and function as the most basic producers.
Most common bacteria and some viruses can be effectively killed or reduced in number by hand sanitizers containing alcohol. These include pathogens like E. coli, influenza virus, and the common cold virus. However, hand sanitizers may be less effective against certain viruses like norovirus or spores of certain bacteria like Clostridium difficile.
The small intestine has the most lymph nodules and bacteria in the digestive tract. The lymph nodules help with immune responses, while the bacteria play a key role in digestion and nutrient absorption.
Yes, it would be a different part of the bacteria because bacteria does have a very complicated shape. It has many different edges so when it is transferred it does not stay in the same position therefore it would be a different part that would touch your hand
Monera
No, not all bacteria is killed by hand gels. Most hand gel products do say that they are 99.99% effective, but the .01% is the bacteria that the hand gel cannot kill. Since bacteria have the ability to mutate to form resistance against hand gels, not all bacteria can be killed by hand gels.
Kindom Protista
duodenum
It's the same germs but some survive because of 2 reasons: One, your hand is very good at retaining the bacteria that you eliminate. So if you touch the lid or part of the Hand sanitizer it'll give you bacteria. Another reason is that your hand will always have some bacteria on it, no matter how many times you try and clean your hand.
IT IS YOUR POOEY BUTT
Bacteria Bacteria Bacteria
The chemical that kills bacteria in hand sanitizer is alcohol. Most hand sanitizers contain either ethyl alcohol (ethanol) or isopropyl alcohol (isopropanol) as the active ingredient to effectively kill bacteria and viruses on the skin.
For the most part, they "repel infection", but eat bacteria in doing so.
which part of the hand is most difficult to wash off of
which part of the hand is most difficult to wash off of