Classification

question 39

Multiple Choice

Classification. Respond to the following statements in reference to the five animal phyla listed below.
-The larval stage in this phylum has bilateral symmetry,whereas the adult stage exhibits radial symmetry.

• A)Annelida
• B)Arthropoda
• C)Mollusca
• D)Echinodermata
• E)Cnidaria

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Definitions:

Union Member

An individual who belongs to a labor union, an organization that represents workers' interests in bargaining and negotiations with employers.

Right-to-work Laws

Legislation that prohibits compulsory union membership as a condition of employment in certain states or countries.

Yellow Dog Contracts

Employment agreements where the employee agrees not to join a labor union, historically used by employers to prevent unionization.

Right-to-work Laws

Legislation that prohibits union security agreements, thus ensuring that the decision to join or support a labor union is voluntary.