Three Populations of Crickets Look Very Similar, but the Males

question 2

Multiple Choice

Three populations of crickets look very similar, but the males have different courtship songs. If the cricket populations were to contact each other in the wild, the different courtship songs would most likely function as which type of reproductive isolating mechanism?

• A) temporal
• B) postzygotic
• C) behavioral
• D) gametic

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Definitions:

Cost of Goods Sold

The direct costs attributable to the production of the goods sold by a company, including materials, labor, and overhead expenses.

Cost of Goods Manufactured

The total cost of all materials, labor, and manufacturing overhead used in producing finished goods over a specific period.

Flexible Budgeting

A budgeting process that adjusts for changes in the volume of activity, rather than remaining static.

Direct Labor

The wages and related benefits of employees who are directly involved in the production of goods or the delivery of services.