The Use of Culture-Independent Techniques Has Increased Our Understanding of Microbial

question 55

Essay

The use of culture-independent techniques has increased our understanding of microbial diversity without cultivation.Therefore,do microbiologists still need to attempt to grow new microbial species? Explain.

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Definitions:

Variable Manufacturing Costs

Costs that fluctuate with the amount of production output, including expenses like raw materials, direct labor, and other costs that change with production volume.

Fixed Overhead

Costs that do not change with the level of production or sales, including expenses such as rent, salaries, and insurance, which are incurred regardless of business activity levels.

Contribution Margin Ratio

The percentage of sales revenue that exceeds variable costs, indicating the portion contributing to fixed costs and profit.

Selling Price

The amount a customer pays to purchase a product or service from a business.