For an Ovum to Be Fertilized, It Must Encounter a Spermatozoon

question 45

Multiple Choice

For an ovum to be fertilized, it must encounter a spermatozoon in the ampulla of the uterine tube within ________ of the oocyte's passage.

• A) 3-5 hours
• B) 8-12 hours
• C) 12-24 hours
• D) 7 days
• E) 9 days

---

Definitions:

Variable Costing

A bookkeeping approach that incorporates just the variable costs of production such as direct materials, direct labor, and variable manufacturing overhead into the costs of products.

Unit Product Cost

The total cost (direct materials, direct labor, and overhead) divided by the number of units produced.

Variable Costing

An accounting method that includes only variable production costs (direct materials, direct labor, and variable overhead) in product cost calculations, excluding fixed manufacturing overhead.

Net Operating Income

Net Operating Income (NOI) is the total pre-tax profit a company generates from its operations, excluding expenses such as interest and taxes.