The Figure Shows Where Tetrapod Limbs Evolved ("Origin of Tetrapod

question 25

Multiple Choice

The figure shows where tetrapod limbs evolved ("Origin of tetrapod vertebrates") in the evolutionary history of animals. Based on this figure, in which limbless organisms would you expect to find vestigial limbs?

• A) jellyfish
• B) annelid worms
• C) fishes
• D) snakes

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Definitions:

Purchase Cycle

The sequence of stages that customers go through from recognizing a need, considering a purchase, making the purchase, and post-purchase behavior.

Value Added

The enhancement a company gives its product or service before offering the product to customers, increasing its value.

Expectancy Disconfirmation Model

A consumer satisfaction framework that compares actual product or service performance against pre-consumption expectations.

Expectancy Confirmation Model

A psychological theory suggesting that people tend to seek, interpret, favor, and recall information that confirms their pre-existing beliefs and expectations.