There are two major categories of energy: energy is described as the energy of motion, while energy is the energy of position or stored energy.

Which of the following increases the probability that an action potential will occur?

Proteins that are embedded within the membrane itself are referred to as ___________ proteins.

All of the following are functions of muscle tissue except:

Which neuroglial cell is responsible for producing and circulating cerebrospinal fluid?

______________________ is defined as the maintenance of a relatively stable internal environment in the face of environmental changes. List two examples of a variable regulated by this mechanism.

Identify the strongest acid in each of the following series and answer them in the order 1 – 2 – 3: 1)  H2SO2,  H2SO3,  H2SO4   2)  HClO4,  H2SO4,  H3PO4   3)  HCl,  HBr,  HI  

For the following reaction:    I) Select the conjugated pair of the acid and its conjugated base II) Identify the base:

Which statement is correct for the reaction below under standard conditions? 2 C8H18(g) + 25 O2(g) —> 16 CO2(g) + 18 H2O(g)            

Which type of water mixture contains particles that both remain suspended when not in motion and scatter light (appears opaque?)