What is a method used to measure an organization's level of preparedness to prevent and recover from a disaster?

What are the major mechanisms responsible for maintaining a stable pH despite massive CO2 production? 1. Isohydric buffering 2. Gastrointestinal secretion 3. Pulmonary ventilation

a. 2 and 3 only b. 1 and 2 only c. 1, 2, and 3 d. 1 and 3 only

Missing teeth are charted by a(n) ____________

a. circle around the tooth b. diagonal line through the tooth c. "X" on the tooth or root d. none of the above