A Digital Subscriber Line (DSL) Delivers High-Speed Internet Access to Homes

question 77

True/False

A digital subscriber line (DSL) delivers high-speed Internet access to homes and small businesses over the existing phone lines of the local telephone network.

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Definitions:

Golgi Apparatus

A cell organelle that modifies, sorts, and packages proteins and lipids for secretion or for use within the cell, playing a key role in the transport and delivery system of the cell.

Mucus Cell

A cell that secretes mucus, providing lubrication and protection on mucosal surfaces such as the digestive and respiratory tracts.

Fibroblast

A type of cell found in connective tissue, responsible for producing collagen and other fibers.

White Blood Cell

Blood cells involved in defending the body against infectious disease and foreign materials.