Filtration to Remove Protozoa Occurs in

question 9

Multiple Choice

Filtration to remove protozoa occurs in

• A) Anaerobic sludge digestion.
• B) Primary sewage treatment.
• C) Secondary sewage treatment.
• D) Tertiary sewage treatment.
• E) Water treatment.

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Definitions:

Annual Salary

The total amount of money earned by an employee in a year, not including bonuses or other extra payments.

Direct Deposit

Payroll or other types of checks that are directly and electronically deposited into a bank account.

Gross Pay

The total amount of an employee's earnings before any deductions are made, such as taxes and retirement contributions.

Biweekly Paycheck

A payroll schedule where employees receive wages every two weeks, resulting in 26 paychecks per year.