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What cable is preferred when wiring a security system?
Elaborate Shells
Complex and intricately designed outer coverings that protect the bodies of certain animals, like snails and turtles.
Silica
A hard, unreactive chemical compound of silicon and oxygen, used in various industries and forming the major constituent of sand.
Diatoms
Microalgae with silica shells, found in almost every aquatic environment and play a crucial role in oxygen production.
Pseudopodia
Temporary, amoeba-like projections of eukaryotic cell membranes that are used for movement and feeding.
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