When jumping into water, you notice resistance. This resistance is caused by water's ________.

A) adhesiveness
B) cohesiveness
C) hydrophobic tension
D) hydrophilic tension
E) osmotic equilibrium

A cell's resting potential of -70 millivolts is due to the distribution of charged ____ inside and outside of a neuron.

A) pumps
B) channels
C) organelles
D) proteins and small ions
E) membranes and membrane proteins

Under the employment-at-will doctrine, employers are generally free to establish whatever terms and conditions of employment they desire.

During an enzymatic reaction, what happens to the enzyme?

A) It becomes the product.
B) It becomes the substrate.
C) It is used up.
D) The enzyme and the substrate form a permanent complex.
E) The enzyme and the substrate form a temporary complex.

Tissue factor

A) A mixture of lipoproteins released from injured tissue
B) Converts prothrombin to thrombin
C) The insoluble protein that forms the network of the clot
D) Needed by the liver to produce prothrombin
E) Fibrin-stabilizing factor