Which of the following is not a part of darwin’s theory of evolution?
a.
changes in organisms occur immediately.
b.
organisms change over time.
c.
species evolution occurs through natural selection.
d.
organisms developed from common ancestors.

List the 4 steps for scene assessment (what you do at the very beginning) for an adult

A 22-year-old female patient slipped running down stairs and has injured her right tibia and fibula. you have used an air splint to splint the injury. to test the splint, you can:

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