Polychaetes Differ from Other Annelids Because Polychaetes

question 33

Multiple Choice

Polychaetes differ from other annelids because polychaetes

• A)lack any head or specialized sense organs.
• B)have paired parapodia on most segments.
• C)have a clitellum used for reproductive purposes.
• D)lack setae.
• E)All of the choices are correct.

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Definitions:

Injection of Wastes

The disposal of waste by pumping it below the earth's surface into porous rock formations.

Clean Water Act

U.S. federal law aimed at reducing pollution and protecting the quality of the nation’s waters.

Environmental Impact Statement

A document that describes the effects of proposed projects on the environment, required for certain actions by government agencies.

National Environmental Policy Act

U.S. legislation aimed at ensuring that governmental activities consider environmental impacts and involve public engagement.