Which of the following represents the greatest risk factor for a stroke? a. high glucose levels b. low glucose levels c. low blood pressure d. high blood pressure

Gregory was caught smoking marijuana on his school’s campus during lunch. this is not the first time gregory has violated the school’s drug-free policy. his principal has decided to expel him, and he may face fines and time in a juvenile detention facility. gregory faced consequences when he was sent to juvenile detention after repeatedly violating the school’s drug-free policy.

If you are having a hard time lifting something, you should arch your back. a. true b. false

True or false a fertilized cell divides many times to form an embryo