Earthworms Have A(n)

question 25

Multiple Choice

Earthworms have a(n)

• A) exoskeleton.
• B) endoskeleton.
• C) hydrostatic skeleton.

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Definitions:

Supremacy Clause

A provision in the U.S. Constitution that establishes that federal law takes precedence over state laws and constitutions when they are in conflict.

Interstate Highway System

A network of controlled-access highways that forms part of the National Highway System in the United States, designed for high-speed vehicular traffic across state lines.

Regulated Federalism

A form of federalism where the federal government sets conditions on how states should implement federally funded programs and policies, often through regulations or mandates.

Water Pollution Regulations

Laws and guidelines designed to control the discharge of pollutants into water bodies to protect water quality and aquatic environments.