Extreme emotions can be caused by a chemical imbalance?

The outermost layer of your teeth is called the enamel and is made of?

Describe three ways in which technology has treat the flu

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