"Nitrification" Is the Conversion of

question 29

Multiple Choice

"Nitrification" is the conversion of
Rev: 12_06_2013_QC_42091

• A) carbon compounds to nitrogen compounds.
• B) nitrogen gas (N₂) to ammonia (NH₃).
• C) ammonium (NH₄⁺) to nitrate (NO₃^-).
• D) ammonia (NH₃) to nitrogen gas (N₂).
• E) ammonium (NH₄⁺) to nitrite (NO₂^-).

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Definitions:

Vocal Cords

Bands of muscle tissue located in the larynx, which vibrate to produce sound when air is expelled from the lungs, aiding in speech and vocalization.

Larynx

Short airway that contains the vocal cords; the “voice box.”

Level III

A designation referring to a third or intermediate tier in a hierarchical structure of classifications, standards, or stages, often indicating a specific level of competency or development.

Stage 6

A phase or level in a process or series of developments, often used to describe stages of moral, psychological, or physical growth.