Play the sound by clicking on the icon:   The first sound in “you.”  

Play the sound by clicking on the icon:  The first sound in “choke.”  

No source materials or other devices may be used during the testing period, and no questions may be copied or photographed. Keep all other devices (phones, tablets, etc.) away from you during the entire testing period.

A bacterial infection in the blood (sepsis) can cause metabolic acidosis.  It does so by causing:

The fair use doctrine allows for a portion of a copyrighted work to be reproduced for the purposes of which of the following?

Studies of paleomagnetism document:

The smallest layer of Earth, in terms of volume, is the:

Some materials in which, under certain conditions, the electrical resistance approaches zero.

A mechanical device that uses wire loops rotating in a magnetic field to produce electromagnetic induction in order to generate electricity.

A 200.0 gram sample of water at 20.0 degrees C is heated to steam at 125.0 degrees C. How much heat was absorbed? The specific heat (c) for water is 1.00 cal/gC0. The specific heat for steam is 0.480 cal/gC0. The latent heat of vaporization for water is 540.0 cal/g.