"Nitrogen Fixation" Refers to the Conversion of

question 5

Multiple Choice

"Nitrogen fixation" refers to the conversion of
Rev: 12_06_2013_QC_42091

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

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Definitions:

Joseph Wolpe

A South African psychiatrist best known for developing systematic desensitization, a method used in behavior therapy to treat phobias and other anxiety disorders.

Virtual Reality Exposure Therapy

A counterconditioning technique that treats anxiety through creative electronic simulations in which people can safely face their greatest fears, such as airplane flying, spiders, or public speaking.

Aversive Conditioning

A type of behavior conditioning where an unpleasant or painful stimulus is used to reduce the likelihood of a behavior reoccurring.

Cognitive-behavioral Therapy

A psychotherapeutic treatment that helps patients understand the thoughts and feelings that influence behaviors, aiming to change negative patterns.