__________ Will Eventually Replace Most of the Conventional Copper Telephone

question 8

Multiple Choice

__________ will eventually replace most of the conventional copper telephone wires.

• A)Coaxial cables
• B)Fiber optics
• C)Helical scanners
• D)Microwaves
• E)Quadruplex

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Definitions:

Joints

Connections between bones that allow for movement and provide mechanical support.

Cell Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, controlling the passage of substances in and out of the cell.

Muscle Fiber

The individual contractile cells of a muscle, composed of myofibrils and capable of producing force and movement.

Agonist

A chemical substance that binds to and activates specific receptors on cells, leading to a biological response.