Nonpathogenic microorganisms that live on the skin and in the urinary, gastrointestinal, and respiratory tracts are called?

Why is people bullying? what's the target?

Select two risk factors for self-harming behavior. a. having high self-esteem b being a teenager or young adult c. being female d. having never abused drugs or alcohol i know its going to be something funny and i'm gonna feel dumb asking it but its for my final test of the semester

Dark clothing enables sweat to be evaporated on the skin's surface very quickly. loose light tight