That is called Urogenital myiasis which is a parasitic infestation. These flies are in the Diptera species group and the cause of this myiasis is from the eggs and larvae of this species (fly).
Let me know if you need further info.
- Dotz
It could be frictional force or tension force
The major function of RNA is B) To transport genetic information.
A) A sound wave
The other 3 create mutations, are cells are hit by sound waves all the time and experience no mutations because of it