A Fluid-Filled Body Cavity That Forms Completely Within the Mesoderm

question 16

Multiple Choice

A fluid-filled body cavity that forms completely within the mesoderm of animals is a

• A) deuterostome.
• B) blastula.
• C) gastrula.
• D) protostome.
• E) coelom.

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Definitions:

Opportunity Cost

Opportunity cost represents the value of the best alternative foregone when a decision is made to choose one option over another.

Optimum

Refers to the best or most favorable condition, value, or level of something.

Budget Constraint

A budget constraint represents the combination of goods and services that a consumer can purchase with their limited income.

Indifference Curves

In consumer theory, a graph showing combinations of goods or services among which a consumer is indifferent, reflecting preferences.