Elisa feels tired because she has a condition that affects wether the right molecules are getting to her cells. if her body were functioning correctly, this is what would happen with oxygen?

Answer these and you will be marked this is for 20 points

The body uses fight or flight as a way of defending itself from stress. question 2 options: true false

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