The Process of Adding Hydrogen to N₂, Creating NH₃and Eventually

question 58

Multiple Choice

The process of adding hydrogen to N₂, creating NH₃and eventually NH₄⁺, and which requires a substantial input of ATP, is called ____.

• A) nitrification
• B) ammonification
• C) nitrogen cycling
• D) nitrogen fixation
• E) nitrogen assimilation

---

Definitions:

Investing Activities

Transactions involving the purchase and sale of long-term assets and other investments not considered cash equivalents.

Net Cash

The amount of cash remaining after all operating, investing, and financing activities have been accounted for over a specific period.

Investing Activities

Transactions related to the acquisition or sale of long-term assets and investments.

Noncurrent Assets

Assets intended for long-term use and not expected to be converted into cash within one year, such as equipment, real estate, and patents.