When a Cell Is Placed in a Solution with a Very

question 10

Multiple Choice

When a cell is placed in a solution with a very low solute concentration, water diffuses into the cell. Such a solution is called a(n) ________ solution.

• A) hypertonic
• B) hypotonic
• C) isotonic
• D) endergonic

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Definitions:

Variable Costs

Expenses that change in proportion to the level of production or sales activities, such as raw materials and direct labor costs.

Actual Costs

The real costs incurred in the production of goods or the provision of services.

Revenue Variance

The difference between actual revenue and budgeted or forecasted revenue, indicating the performance of a business.

Flexible Budget

A budget that adjusts or flexes with changes in volume or activity, allowing for more accurate budgeting in variable operational conditions.