The Oxidation of Ammonia (NH₄+) to Nitrate (NO3-) and Nitrite

question 61

Multiple Choice

The oxidation of ammonia (NH₄+) to nitrate (NO3-) and nitrite (NO₂-) is called ______.

• A) denitrification
• B) photosynthesis
• C) ammonification
• D) nitrification
• E) nitrogen fixation

---

Definitions:

Complexity

A characteristic of a system or model that has multiple components which interact in varied and intricate ways.

Saccades

Rapid and simultaneous movements of the eye that adjust the focus of gaze from one point to another.

Poorly Illuminated Scenes

Visual environments that are not sufficiently lit, often making perception and navigation difficult.

Moving Things

The action or process of changing the position or location of objects or entities.