The part of the nervous system that prepares the body to deal with an emergency is the __________ nervous system.

Volatile organic compounds consist of which of the following?

a. The air emissions from petroleum refineries, fuel dispensers, chemical plants, and other industrial facilities b. The air emissions from natural plant and animal biological actions c. The air emissions from inorganic chemical reactions d. None of these

A gram-negative coccobacillus that grows on sheep blood and chocolate agars but not MacConkey agar, is oxidase and catalase positive, and emits a musty odor will be

A) a yellow-orange pigmented colony. B) normal oral flora of humans. C) indole positive. D) a swarming colony.