Prior to the Development of ________, Computer Networks Used Leased

question 46

Multiple Choice

Prior to the development of ________, computer networks used leased, dedicated telephone circuits to communicate with other computers in remote locations.

• A)packet switching
• B)routers
• C)servers
• D)coaxial cable

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Definitions:

Sperm Cells

Male reproductive cells designed to fertilize female eggs.

Ovule

The part of the ovary of seed plants that contains the female germ cell and after fertilization becomes the seed.

Fruit

The mature ovary of a flowering plant, often containing seeds and consumed as food by a variety of organisms.

Double Fertilization

A distinctive process in angiosperms whereby one sperm cell fertilizes the egg cell to form a zygote while another sperm cell combines with two polar nuclei to form an endosperm.