What is the leading cause of death for Adolescents?

I’m are the types of asexual reproduction

What are possible signs and symptoms of drug addiction? check all that apply. declining physical appearance and health failing to meet family, school, or work obligations needing less and less of a drug to get the same effect using drugs when there is no health benefit failing in attempts to stop using a drug stealing to get drugs

Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again