All of the Following Are True of Members of the Pterobranchia

question 21

Multiple Choice

All of the following are true of members of the Pterobranchia except one.

• A)They live in secreted tubes.
• B)They live mostly deep water in Southern Hemisphere oceans.
• C)Their bodies are divided into three regions: proboscis, collar, and trunk.
• D)Their excretory products are eliminated via blood sinuses called a glomerulus.

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Definitions:

Decision-Making Process

The cognitive process leading to the selection of a course of action among several alternative scenarios.

Black Box

A system or object which can be viewed in terms of its inputs and outputs without any knowledge of its internal workings.

Cognitive Dissonance

The conflict (i.e., remorse) that buyers feel after making a major purchase.

Marketing Research

The process of gathering, analyzing, and interpreting information about a market, and about the past, present, and potential customers for the product or service.