Which of the following is not part of the step test for assessing cardiorespiratory fitness? a. taking your pulse b. performing the test for 1 hour c. comparing your results to a reference chart d. using a 12-inch step

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

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Pros and cons of a water bath usedin biotechnology