The Fixed Form of Nitrogen (Ammonium Ion and Ammonia)can Be

question 62

Multiple Choice

The fixed form of nitrogen (ammonium ion and ammonia) can be oxidized for energy by

• A) methanogens.
• B) nitrifiers.
• C) lithotrophs.
• D) fermenters.

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Definitions:

Z Test

This method tests if two populations' means differ, assuming known variances and a large sample size.

Group 1

A designation for the first cohort or category in an experimental or observational study, often used as a reference or control group.

Multinomial Population

A population in a statistical model where outcomes can fall into three or more categories.

Normal Population

A population in which the data follows a normal distribution, characterized by a bell-shaped curve.