Why Are Cells in Body Organs Generally Within 100

question 65

Multiple Choice

Why are cells in body organs generally within 100 m of a blood capillary?

• A)to decrease mean diffusion time
• B)to increase mean diffusion time
• C)so that larger particles can diffuse more easily
• D)a larger distance maximizes entropy

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Definitions:

Cost of Goods Sold

The immediate outlays necessary for the crafting of goods a business sells, involving materials and labor.

Variable Selling Expenses

Selling expenses that fluctuate with sales volume, such as commissions and shipping fees.

Contribution Margin

The amount by which a product's selling price exceeds its total variable cost, indicating how much contributes to covering fixed costs and generating profit.

Variable Selling Expense

Costs that vary directly with the volume of sales, such as commissions or shipping fees.