Biology, 05.12.2019 23:31, lilroach4

Hal! while on a mission to mars, you discover a certain substance that is native to the planet, not made up of dead organisms, and is a crystal. when you radio back to nasa headquarters, what would be the most accurate description you could give this substance?

soil

moon rock

rock

mineral

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Hal! while on a mission to mars, you discover a certain substance that is native to the planet, not...