Which of the Following Was an Early Selective Advantage of a Coelom

question 33

Multiple Choice

Which of the following was an early selective advantage of a coelom in animals?

• A) it contributed to a hydrostatic skeleton, allowing greater range of motion
• B) it was a more efficient digestive system
• C) it allowed cephalization and the formation of a cerebral ganglion
• D) it allowed asexual and sexual reproduction

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Definitions:

Unilateral Approach

An action or policy decision made and implemented by a single governing body, organization, or individual without cooperation or agreement from others.

Free Trade

A financial strategy that permits the trade of goods across borders with few governmental limitations or duties.

Protection-As-A-Bargaining-Chip

A strategic use of trade barriers or policies by a country to gain concessions or favorable terms from other countries.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service versus what they actually pay.