Which of the Following Requires Aerobic Conditions

question 13

Multiple Choice

Which of the following requires aerobic conditions?

• A) water treatment
• B) secondary sewage treatment
• C) nitrogen fixation
• D) sludge digestion
• E) primary sewage treatment

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Definitions:

Radio

A technology that uses radio waves to carry information, such as sound, by systematically modulating some property of electromagnetic energy waves transmitted through space.

Broadcast Medium

A communication channel that disseminates information, such as audio or visual content, to a wide audience simultaneously.

Coaxial

A type of cable with an inner conductor surrounded by a tubular insulating layer and shield, used for transmitting electrical signals.

Satellite

An artificial body placed in orbit around the earth or moon or another planet in order to collect information or for communication.