Keritinase Has the Greatest Effect on the

question 82

Multiple Choice

Keritinase has the greatest effect on the

• A)respiratory system.
• B)gastrointestinal system.
• C)urinary system.
• D)genital system.
• E)skin.

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Definitions:

Contribution Margin Technique

A method used to evaluate how sales affect net income or profits, calculated as sales revenue minus variable costs.

Net Income (Loss)

The total profit or loss a company generates in a specific period after all expenses, taxes, and costs have been deducted from total revenue.

Fixed Expenses

Costs that do not change with the level of production or sales activities within a certain range or period.

Variable Expenses

Costs that change in proportion to the level of activity within a business.