Some Species of Orchids Attract Wasps to Assist Them in Reproduction

question 41

Multiple Choice

Some species of orchids attract wasps to assist them in reproduction by producing flowers that look like female wasps. The flowers fool male wasps into attempting to mate with them. As a result, the wasp is covered with pollen that it takes with it to the next flower it attempts to mate with. This example shows adaptive evolution by

• A)the orchids.
• B)the wasps.
• C)all flowering plants.
• D)ancestral wasps.

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Definitions:

Average Cost Method

An inventory valuation method that assigns the average cost of all similar items in the inventory until they are sold.

LIFO

LIFO, or Last In, First Out, is an inventory valuation method where the last items to be added to inventory are assumed to be the first ones sold.

Ending Inventory

The total value of a company's merchandise, goods, and products held at the end of an accounting period.

Sales Revenue

The income received by a company from its sales of goods or the provision of services.