In a Healthy Soil Environment That Demonstrates Sustainability

question 80

Multiple Choice

In a healthy soil environment that demonstrates sustainability,

• A)the levels of humus steadily declines,but the aeration increases.
• B)sandy or silty soils are steadily converted to clay soils.
• C)abundant populations of bacteria are steadily replaced by mycorrhizae.
• D)the humus forming processes of topsoil is renewed by the addition of detritus and humus.

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Definitions:

Raw Material Purchase

The process of acquiring the basic materials needed for production of goods.

Fixed Manufacturing Overhead

Fixed manufacturing overhead costs are those production expenses that do not vary with the volume of production, such as salaries of managerial staff and rent of the factory.

Budgeted Fixed Manufacturing Overhead

The predetermined amount of fixed overhead expenses expected to be incurred in the manufacturing process.

Net Operating Income

Profit of a business after all operating expenses, excluding taxes and interest, have been deducted from total revenue.