A Cell Keeps Its Internal Composition Stable

question 13

Multiple Choice

A cell keeps its internal composition stable

• A)by preventing macromolecules to enter the cell.
• B)by preventing macromolecules to exit the cell.
• C)by allowing water molecules to dilute extracellular salts.
• D)by tightly controlling the flux of material inside and outside.
• E)by decreasing osmotic pressures.

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Definitions:

Gross Profit Percentage

A financial metric calculated by dividing the gross profit by net sales, expressed as a percentage to assess a company's financial health and profit margin.

Accounts Receivable-Year 2

The amount of money owed to a company by its customers for goods or services delivered or used but not yet paid for in the second fiscal year.

Realized Gross Profit

The total profit a company makes from its sales after deducting the cost of goods sold, but only on transactions completed within the reporting period.

Deferred Gross Profit-Year 2

The portion of profit from installment sales recognized in the second year, not immediately at the time of sale, due to revenue recognition principles.