Examlex
The Nigerian letter scam is an example of ________.
Coral Reef
Underwater ecosystems characterized by reef-building corals. These structures provide habitat for a diverse range of marine species and are important for coastal protection.
Evaporite Minerals
Minerals formed by the evaporation of water, leaving behind salts and other soluble substances, common in arid environments or enclosed bodies of water.
Limestone
A sedimentary rock composed mainly of calcium carbonate, often formed from the remains of marine organisms.
Mineral Composition
The unique combination and arrangement of minerals within a rock, which determines the rock's characteristics and properties.
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