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

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Definitions:

Preschool Years

A developmental period in early childhood, typically ranging from ages 3 to 5, characterized by growth in social, cognitive, and motor skills as children prepare for elementary education.

Dexterity

Skill and ease in using the hands or body; the coordination of fine or gross motor abilities.

Breast-Fed

Refers to infants who are fed breast milk, either directly from the breast or pumped, as opposed to being fed formula from a bottle.

Bottle-Fed

Referring to infants who receive nutrition from bottles rather than breastfeeding, involving formula or other substitutes.