A _______ Would Be the Type of Scanner Used in a Checkout

question 137

Short Answer

A _______ would be the type of scanner used in a checkout lane of a store.

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Definitions:

Inflammation

A protective response involving immune cells, blood vessels, and molecular mediators that aims to eliminate the initial cause of cell injury, clear out damaged cells and tissues, and establish repair.

X-rays

A form of electromagnetic radiation used in imaging and diagnostics to view inside the body.

Ionization

The process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons.

Molecules

The smallest units of a chemical substance that can exist independently while retaining the substance's chemical properties.