Data Flow Diagrams

question 2

Multiple Choice

Data flow diagrams:

• A) Indicate the hardware and software technologies that should be used in an accounting information system.
• B) Can be a first step in making process improvements.
• C) Are necessary first steps in designing databases for an accounting information system.
• D) Are less useful than flowcharts.

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Definitions:

Metanephros

The last stage of kidney development in vertebrates, forming the permanent adult kidney.

Pronephros

The most basic and embryonic form of kidney, which functions in the early stages of development in vertebrates.

Mesonephric Ducts

Embryonic structures in many vertebrates that develop into male reproductive organs and vestigial in females.

Testosterone

A steroid hormone produced primarily in the testes of males and the ovaries of females, responsible for the development of male sex characteristics and the regulation of libido.