Which Range of the Electromagnetic Spectrum Is Less Susceptible to Interference

question 2

Multiple Choice

Which range of the electromagnetic spectrum is less susceptible to interference from sources of visible light?

• A) ultraviolet
• B) gamma light
• C) infrared
• D) yellow light

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Definitions:

Ingestion

The method by which food, liquids, or other substances are introduced into the body through swallowing or absorption.

Active Transport

A cellular process that requires energy to move substances across cell membranes against a concentration gradient.

Concentration Gradient

The gradual difference in the concentration of solutes in a solution between two regions. In biology, it often refers to differences across a membrane.

Carrier

A molecule or protein that transports substances across a cell membrane, or a person or animal that transmits a disease-causing agent without showing symptoms.