2.What is the difference between observation and inferences?

Which set of symptoms describes the short term effects of marijuana

Yuan is a firefighter who provides basic first aid at accident scenes. yuan is an emergency medical

The physician ordered velosef (cephradine) im 50 mg/kg/day in equally divided doses four times a day for a child who weighs 40 pounds. convert pounds to kilograms and then calculate the prescribed dosage. mg every hours