I believe how ever much Tobacco they consume in there body
Answer:
Scrotum - the bag of skin that holds and helps to protect the testicles. The testicles make sperm, and to do this, the temperature of the testicles needs to be cooler than the inside of the body. This is why the scrotum is located outside of the body.
5 days because mold grows after 5 days
Something that a human or a living thing can get affecting it to be not the same