According to the Young-Helmholtz Theory, What Is the Basis for Color

question 74

Multiple Choice

 According to the Young-Helmholtz theory, what is the basis for color vision?

• A) A different receptor for each color
• B) Three kinds of cones
• C) A single receptor that produces different responses for each color
• D) The combined influences of rods and cones

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Definitions:

Louisiana Purchase

The acquisition by the United States of America of over 800,000 square miles of territory from France in 1803, doubling the size of the nation.

Economic Potential

The capacity of a country, region, or sector to generate goods and services and grow its economy, influenced by resources, labor, technology, and innovation.

Native Americans

The indigenous peoples of the United States, including the cultures, tribes, and individuals who inhabited the land prior to European colonization.

Jefferson Administration

The presidential term of Thomas Jefferson, the third President of the United States, from 1801 to 1809, known for the Louisiana Purchase and the Lewis and Clark Expedition.