Two atoms share 2 pairs of electrons. When drawing a structure with this, you would:

Choose the dimer:

The one class of lipid I told you we don’t talk much about because of its complexity of forms and functions:

What happens when you drop CaCl2 or NaCl into water:

21. Which of the following have changed (via amendments) from the original Constitution?  (choose two!)

39.  The largest minority population in the U.S. today is _______________________.

If an object were collected on Mars by the rover Curiosity, it would be considered a living organism if it ________.  

Organic molecules would be expected to contain which element?

Proximial extended length tracheostomy tubes are used for which of the following?

Indications for a nasopharyngeal airway are which of the following? I. To restore airway patentcy II. When placement of oropharyngeal airway is impossible III. When jaws of victim cannot be separated IV.  Patient needs frequent suctioning