The Steps in Purification of Drinking Water Are

question 6

Multiple Choice

The steps in purification of drinking water are:

• A)settling of suspended solids --- filtration - disinfection
• B)primary treatment --- secondary treatment --- disinfection
• C)filtration --- coagulation --- distribution
• D)chlorination --- secondary sedimentation --- tertiary treatment

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Definitions:

Physiological Results

Physiological results are outcomes or responses in the body to various stimuli, conditions, or interventions.

Intense Fear

A strong emotional response to perceived or real danger, characterized by feelings of anxiety and dread.

Extrinsic Reward

A reward that comes from outside an individual, such as money, fame, grades, and praise, which motivates behavior.

Implicit

Information or knowledge that is understood or implied without being directly stated or consciously recognized.