Which Forms of Nitrogen Are Readily Usable by Plants

question 78

Multiple Choice

Which forms of nitrogen are readily usable by plants?

• A) NH₃, NH₄⁺, and NO₃-
• B) NH₄⁺and NO₂-
• C) N₂and NH₃
• D) NH₄and NH₃
• E) NO₃- and NO₄-

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Definitions:

Marginal Cost

The growth in complete cost incurred from manufacturing an additional unit of a product or service.

Monopolist

An entity that is the sole provider of a particular good or service, giving it significant control over market prices.

Profit Maximizing

The process or strategy where a firm adjusts its production and sale of goods to achieve the highest possible profit.

Output Level

Refers to the quantity of goods or services produced by a firm or an economy at a given time.