yes flies are pathogens they carry bacteria
The usually carry over 100,000 bacteria on its back alone
Flies don't DO anything when they land in a girl's hair, or anyone else's hair. But because they carry bacteria, they can transfer the bacteria to whatever they land on. so you don't want a fly to land in your hair, but if it does, nothing disastrous will follow. You might wash you hair at the end of the day or the next day.
Yes, they can spread bacteria. Their legs contains bacterias.
chrolophyll
No. Even though they have millions of eyes, they can not even see bacteria. Flies enjoy animal manure, picnics, and sweets. Just like us humans!
The usually carry over 100,000 bacteria on its back alone
Not directly but they carry LOADS of Bacteria and germs.
E Coli
Yes, flies carry bacteria and other organisms on their feet and spread diseases.
50% of healthy food handlers carry dangerous bacteria.
They can. Any animal can carry bacteria, and infect other animals with it.
Many house flies carry diseases that are caused by bacteria or viruses. However, no housefly has the cure for these diseases.
No. Flies spread disease by piking up bacteria on their legs and then transporting it to other places. Mosquitos transfer disease via blood.
Yes. Every single living creature has bacteria. But the amount of bacteria on each of the rats or mice depends on where they scurried/go to.
Bacteria
Flies don't DO anything when they land in a girl's hair, or anyone else's hair. But because they carry bacteria, they can transfer the bacteria to whatever they land on. so you don't want a fly to land in your hair, but if it does, nothing disastrous will follow. You might wash you hair at the end of the day or the next day.
Cytoplasm