Tiny Packets of Energy Which Travel at the Speed of Light

question 39

Multiple Choice

Tiny packets of energy which travel at the speed of light are known as ____.

• A)photons
• B)X-rays
• C)carotenes
• D)chlorophylls
• E)gamma rays

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Definitions:

Hermann Von Helmholtz

Hermann von Helmholtz was a 19th-century German physician and physicist who made significant contributions to the understanding of the mechanics of vision, hearing, and electromagnetism.

Information Flow

The movement or transmission of data, knowledge, or signals from one point or part to another, especially within systems or networks.

Nerve

Large collection of axons coursing together outside the CNS.