The Major Group of Organisms That Fix Nitrogen into Ammonia

question 63

Multiple Choice

The major group of organisms that fix nitrogen into ammonia and then oxidize it to nitrate are ______.

• A)bacteria
• B) fungi
• C) protozoa
• D) algae

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Definitions:

Materials Costs

The costs associated with the raw materials and supplies used in the production of goods or services.

Conversion Cost

The total cost of converting raw materials into finished goods, including labor and overhead expenses.

Materials Cost

The total expense incurred for the raw materials that are used in the production of goods or services.

Work in Process

Inventory that includes goods in production but not yet completed; part of the manufacturing process between raw materials and finished products.