Biochemical Oxygen Demand (BOD) Is

question 23

Multiple Choice

Biochemical oxygen demand (BOD) is

• A) high for polluted water.
• B) low for polluted water.
• C) not affected by water pollution.
• D) a measure of the amount of oxygen in the body.

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Definitions:

Self-Employed

An individual who operates a business or trade as a sole proprietor or independent contractor, responsible for their own tax filings and benefits.

Health Savings Account

A tax-advantaged saving account designed for individuals covered under high-deductible health plans to save for medical expenses.

High Deductible Health Plan

A health insurance plan with lower premiums and higher deductibles than traditional health plans, often linked with Health Savings Accounts (HSAs).

Self-Employed Individual

A person who operates their own business or works as an independent contractor, responsible for their own taxes and oftentimes their own schedule and work processes.