Monitoring of Drinking Water and Recreational Water Is Done by Testing

question 24

Multiple Choice

Monitoring of drinking water and recreational water is done by testing for indicator bacteria.Indicator bacteria ________.

• A)are bacteria typically found in the mammalian mouth,nose,and throat
• B)are bacteria typically found in the mammalian gastrointestinal tract
• C)are bacteria known to proliferate in aquatic environments and fish
• D)are bacteria known to cause human disease