No, they kill people. fat kid
Chalk itself does not contain germs, but it can become contaminated with germs if it is handled by many people or if it comes into contact with dirty surfaces. Regular cleaning and proper hygiene practices can help reduce the risk of transmitting germs through shared chalk.
Yes, some germs help digest food.
no they are bad
To help prevent infection by ensuring no germs get in the wounds from the cotton.
Other "good" germs help fight infections.Antibiotics are used to get rid of "bad" germs.
Other "good" germs help fight infections.Antibiotics are used to get rid of "bad" germs.
The friction that is created from washing your hands does not actually kill germs, however, it does help to wash them away. It is recommended that people wash their hands with soap for a duration of at least 30 seconds.
no it cannot
From dirty things, direct contact(from other people) and others.
The main function of tonsils is to trap germs (bacteria and viruses) which you may breathe in. Proteins called antibodies produced by the immune cells in the tonsils help to kill germs and help to prevent throat and lung infections.
The white blood cells help us to fight germs.
It can not be spread to other people. Though any cold germs can be transmitted by coughing everywhere.