A Polygamous Family Is a Single Family Unit Based on the Marriage

question 52

True/False

A polygamous family is a single family unit based on the marriage of one person to two or more mates.

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Definitions:

Intrusive Rock

An igneous rock that solidified from magma below Earth’s surface; synonym: plutonic rock.

Extrusive Rock

An igneous rock that forms when magma is erupted onto Earth’s surface; synonymous with volcanic rock.

Igneous Rock

Stone generated by the hardening and crystallization of molten rock material.

Bowens Reaction Series

Bowen's Reaction Series describes the sequence in which minerals crystallize from cooling magma according to their chemical composition and temperature.