Rhizobium and Other Nitrogen Fixing Bacteria Can Reduce Atmospheric Nitrogen

question 38

Multiple Choice

Rhizobium and other nitrogen fixing bacteria can reduce atmospheric nitrogen to

• A)ammoniA.
• B)ammonium.
• C)nitrate.
• D)nitrite.
• E)all of thesE.

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Definitions:

Highly Branched

Refers to a molecule or polymer with numerous branches or side chains, significantly affecting its physical and chemical properties.

Amorphous

Lacking a definite shape or form; in materials science, referring to a solid that does not possess the long-range order characteristic of crystals.

Isotactic

A polymer configuration where all substituents are on the same side of the polymer chain.

Atactic

A term describing a polymer chain configuration where the substituents on the carbon backbone are randomly oriented, leading to an amorphous material.