Which body system would be directly affected if lots of t cells were destroyed by a virus like hiv?
a. nervous system
b. cardiovascular system
c. immune system
d. endocrine system

Explain why you would or would not have a lasik surgery if you wore contacts or glasses.describe how public opinions related to this surgery have changed over the years.in your own words, explain this surgery as though you are explaining it to someone who has no knowledge of the procedure.

Identify two ethical principles that can teens deal with difficult decisions

How can mental health issues have an impact on a person’s career?