In All Information Systems, Data Resources Must Be Organized and Structured

question 19

Multiple Choice

In all information systems, data resources must be organized and structured in some logical manner, so that they can be:

• A) Easily accessed
• B) Processed efficiently
• C) Retrieved quickly
• D) All of the choices are correct.

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Definitions:

Eukaryotic Cells

Cells that contain a nucleus enclosed within membranes, distinguishing them from prokaryotic cells. They make up all complex organisms, including humans, plants, and fungi.

Nucleus

(1) The central region of an atom that contains the protons and neutrons. (2) A cell organelle in eukaryotes that contains the DNA and serves as the control center of the cell. (3) A mass of nerve cell bodies in the central nervous system. Compare with ganglion.

Membrane-Enclosed Organelles

Structures within eukaryotic cells that are surrounded by a lipid bilayer membrane, each performing distinct functions vital to the cell’s operation.

Neurotransmitters

Chemical signals used by neurons to transmit impulses across a synapse.