A Feature Unique Only to Human Teeth and Human Ancestors

question 48

Multiple Choice

A feature unique only to human teeth and human ancestors' teeth is

• A)the presence of a canine-premolar honing complex.
• B)a canine that shows no wear on any surface.
• C)the Y-5 cusp pattern.
• D)a canine that shows wear on the tip.

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Definitions:

Gold

A yellow metallic element with high malleability and ductility, often used in jewelry and electronics.

Chlorine

A chemical element with symbol Cl and atomic number 17, known for its extensive use in disinfection and as a bleaching agent.

Copper

A red-orange metal that is a ductile, malleable element with very high thermal and electrical conductivity.

Cobalt

Cobalt is a chemical element with symbol Co and atomic number 27, known for its use in alloys and magnets.