The article mentions that smoking, obesity, and physical inactivity are some of the risk factors for developing heart disease. among these factors, choose one and explain which lifestyle choice you believe to be more substantial in the development of cardiovascular disease. (site 1)

Fill in the blanks to complete the labels on this model of replicating dna! super

Hiv is inactivated in the laboratory after a few minutes of sitting at room temperature, but the flu virus is still active after sitting for several hours. what are the practical consequences of these findings? a) hiv can be transmitted more easily from person to person than the flu virusb) the flu virus can be transmitted more easily from person to person than hivc) this property of hiv makes it more likely to be a pandemic than the flu virusd) disinfecting surfaces is more important to reduce the spread of hiv than the flu

Which food would be considered to be a nutrient-poor snack choice? low fat yougurt, nuts and raisins, fruit filled doughnut, raw vegetables