PCS Phone Systems Cost Substantially More to Operate and Use

question 31

True/False

PCS phone systems cost substantially more to operate and use than cellular systems, but have lower power consumption requirements.

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Definitions:

Coastal Breezes

Wind currents that are generated by the temperature difference between the land and the ocean, with the land absorbing and releasing heat faster than the water.

Lichens

Symbiotic organisms consisting of a fungus and an alga or cyanobacterium, living together and often found on rocks or trees.

Adaptation

The process by which a species becomes fitted to its environment; it is the result of natural selection acting upon heritable variation.

Drought Tolerant

Refers to plants that are able to survive and thrive in conditions with very little water.