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Which of the Following Statements Is True

question 101

Multiple Choice

Which of the following statements is true?


Definitions:

Shells

Shells are hard, protective outer layers created by animals, particularly mollusks such as snails, oysters, and clams, as a form of protection or body support.

Well Sorted

A condition of sedimentary particles that display a narrow range of sizes due to the action of transport and deposition processes.

Cross-bedding

A geological feature that forms as inclined layers of sediment are deposited across a horizontal surface, indicating ancient water or wind flows.

Siltstone

A sedimentary rock composed of consolidated silt-sized particles, generally mostly quartz.

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