I believe the answer is C.
Since this was a simple abrasion (it would really be the same for anything), this was thanks to the human body's cells multiplying. His damaged skin cells are being replaced with brand new ones, any red blood cells he lost already being replenished.
I’m pretty sure it’s A, it works like Electrical Wires
Answer:
I think this is false. Bacteria grow best in an environment that is neutral or slightly acidic.
Baby is an even better place for church now so you can be getting paid