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Why is mitochondrial DNA often used in construction of phylogenetic trees?
Underground Lakes
Bodies of water that exist beneath the Earth's surface, often found in caves or formed by natural aquifers.
Porosity
A measure of how much of a rock is open space, which can hold water, oil, or gas.
Dry
indicates a lack of moisture or water content.
Uncompacted Clay
Clay that has not been compressed, retaining a high water content and low strength.
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