Removal of 99% of the Indicator Organisms in Drinking Water

question 32

True/False

Removal of 99% of the indicator organisms in drinking water will be sufficient to avoid disease transmission.

---

Definitions:

Psychoactive Drugs

Substances that affect the mind, altering mood, perception, or brain function.

Perception

The process by which individuals organize and interpret sensory information to form a meaningful picture of the world.

Central Nervous System

The complex of nerve tissues that controls the activities of the body. In vertebrates, it comprises the brain and the spinal cord.

Stimulant

A type of drug that increases activity in the central nervous system, causing increased alertness, attention, and energy.