Amphibians Can Accomplish Gas Exchange Using ____

question 36

Multiple Choice

Amphibians can accomplish gas exchange using ____.

• A) gills only
• B) lungs only
• C) respiration through the skin only
• D) both gills and lungs
• E) gills, lungs, and respiration through the skin

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Definitions:

Economic Generalizations

Broad statements that apply to economic behavior or trends, often used to predict future economic outcomes.

Entrepreneur's Sole Function

The primary responsibility of an entrepreneur, often seen as identifying opportunities, allocating resources, and driving innovation and economic growth.

Marginal Analysis

An examination of the benefits and costs of one more unit of a product or activity to help make efficient allocation decisions.

Full Employment

This term refers to the condition where all available labor resources are being used in the most economically efficient way, with no involuntary unemployment.