Coliform Bacteria Counts Are Often Used as a Pollution Indicator

question 18

Multiple Choice

Coliform bacteria counts are often used as a pollution indicator because they

• A) Cause disease
• B) Are a direct estimate of hypoxia
• C) Harbor dangerous viruses
• D) Are thought to be correlated in abundance with other microorganisms that cause disease

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Definitions:

Approach-Inhibition Model

A psychological theory suggesting that power increases an individual's tendency to approach positive stimuli and outcomes, while reducing their perception of risks.

Teachers

Educators or instructors who facilitate learning for students, typically in a school, college, or university setting.

Students

Individuals enrolled in an educational institution for the purpose of learning.

Power Tactics

Strategies or actions used by individuals or groups to influence or control others in the pursuit of personal or collective objectives.