in 5 degree c to 40 degree c
Most Pathogenic bacteria are gram negative
Firstly, pathogenic is not the opposite of anaerobic. The vast majority of bacteria are non-pathogenic, but this doesn't mean they are anaerobic.
4.6-7.5
No. Almost all bacteria are not. There are bacteria everywhere performing essential functions like breaking down dead animals and plants. Bacteria are essential to health helping digest food and preventing pathogenic bacteria from getting out of control.
Because pathogenic bacteria love to grow at room temperature.
Yes, but most are weak and almost harmless.
yes
"Pathogen" is something that gives rise to disease or infection. There are bacteria that do not do these things though, such as the culture in yogurt or the E.coli already residing in your stomach.
once you have cooked food will in remain free from pathogenic bacteria
Pathogenic bacteria
Boiling is a very simple method of water disinfection. Heating water to a high temperature, 100°C, kills most of the pathogenic organisms, particularly viruses and bacteria causing waterborne diseases.
Well they are both pathogenic