In a Commensal Relationship, the Commensal Benefits but the Cohabitant

question 66

True/False

In a commensal relationship, the commensal benefits but the cohabitant is neither harmed nor benefited.

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Definitions:

Louis IX

Also known as Saint Louis, he was King of France from 1226 until his death in 1270 and is remembered for his charitable acts and the justice of his rule.

Second Crusade

The Crusade that occurred between 1147 and 1149, a failed attempt by European leaders to reconquer the Crusader states in the Middle East from Islamic rule.

Scissors Arches

A pair of arches resembling scissors, comprising an inverted arch above a traditional arch; used in the nave of Wells Cathedral in the 14th century.

Tribune Arches

Structural elements in architecture that form a series of arches supporting a gallery or upper level in a church or basilica.