Which of the Following Is Associated with the Evolution of a Central

question 37

Multiple Choice

Which of the following is associated with the evolution of a central nervous system?

• A)a complete gut
• B)bilateral symmetry
• C)radial symmetry
• D)a closed circulatory system
• E)excitable membranes

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Definitions:

Units of Guns

A quantification measure commonly used to denote the production or stockpile of firearms or, by extension, military capacities.

Units of Butter

A measure of quantity for butter, which can be used in economic examples to illustrate the concept of trade-offs or opportunity costs.

Opportunity Cost

The expense incurred by not selecting the superior alternative available when a different choice is made.

Opportunity Cost

Opportunity cost is the cost of foregoing the next best alternative when making a decision, representing the benefits that could have been gained by choosing the alternative option.