Echinoderms Exhibit Modified ____ Symmetry

question 124

Multiple Choice

Echinoderms exhibit modified ____ symmetry.

• A) asymmetric
• B) bilateral
• C) radial
• D) triradial

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Definitions:

Reactants

Materials that exist at the beginning of a chemical reaction and are used up to produce end products.

Equilibrium Expression

A mathematical expression that relates the concentrations of the reactants and products at equilibrium in a reversible chemical reaction.

Reaction

A process in which one or more substances are changed into one or more different substances through the reorganization of atomic bonds.

Equilibrium Constant

A numerical value that represents the ratio of concentration of products to reactants at equilibrium in a reversible chemical reaction, under standard conditions.