The Vast Majority of Bilateral Animals Have a Fluid-Filled Body

question 19

Multiple Choice

The vast majority of bilateral animals have a fluid-filled body cavity, or coelom. Which of the following is an exception?

• A) Horses
• B) Sparrows
• C) Spiders
• D) Flatworms
• E) Frogs

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Definitions:

Method of Elimination

A technique used to solve systems of equations by eliminating one of the variables.

System of Equations

A set of equations with the same variables, which are solved together to find a common solution.

Method of Elimination

A technique in algebra for solving a system of equations by removing variables to find their values.

System of Equations

A set of equations with the same variables, which are to be solved simultaneously.