The proportions of fuel, oxygen, and final products are called the ________ of the reaction.

The maximum theoretical height to which it is possible to lift water by suction at sea level is ___ feet.

A. 13.5 B. 33.9 C. 25 D. 62.5

When a U-100 syringe is used, 100 units of insulin is equivalent to:

A) 5 mL B) 1 mL C) 0.5 mL D) 100 mL