Nitrogen Fixation Is Accomplished by Specialized ____________________ in the Soil

question 62

Short Answer

Nitrogen fixation is accomplished by specialized ____________________ in the soil and ____________________ in aquatic environments.

---

Definitions:

Fixed Costs

Costs that do not vary with the level of production or sales within a certain range, such as rent, salaries, and insurance.

Variable Cost

A cost that varies with the level of output or activity, such as materials and labor costs.

Operating Leverage

A financial ratio that measures the degree to which a firm or project can increase operating income by increasing revenue.

Operating Income

The income earned from a company's day-to-day operations, calculated before taking into account interest and taxes.