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What does the Baltimore classification system use to separate viruses into categories? 

Who first suggested the concept that viruses existed?

Which viral life cycle allows the viral genome to incorporate into the host genome?

Which of the following infections are not diagnosed by finding eggs or lava in fecal specimens:

The preferred specimen for the diagnosis of paragonimiasis is

A patient undergoing a spontaneous breathing trial (SBT) on a T-piece begins showing signs of respiratory distress, including accessory muscle use and paradoxical breathing. What is the nurse’s priority action?

How does gravity affect astronauts? 

Match each description with the most appropriate regime.  Answer options will only be used exactly once.

In Newton’s version of Kepler’s third law, how is the total mass of the system related to the semi-major axis cubed? 

If an electron jumps to a higher level, a distinct __________ is produced. If an electron jumps to a lower level, a distinct __________ is produced.