A Toothed, Biting Structure Found in the Mouths of Sea

question 5

Multiple Choice

A toothed, biting structure found in the mouths of sea urchins that is used for rasping algae is called:

• A) a tube foot.
• B) Aristotle's lantern.
• C) a pedicellaria.
• D) an ambulacral groove.
• E) a dermal denticle.

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Definitions:

Scarification Marks

Decorative scars created through intentional cutting and healing of the skin, a cultural practice found in various indigenous cultures around the world.

Added Metal Jewelry

Jewelry that has been enhanced or embellished with additional metal elements, either for decoration or function.

Ife Ruler Portraits

A series of highly realistic and technically accomplished sculptures from the ancient city of Ife, Nigeria, thought to represent the likenesses of Ife's rulers and notable individuals from the 12th to 15th centuries.

Idealized

Artwork or representations created in a way that portrays subjects in a perfected or highly stylized form, often ignoring flaws.