Analysis of Jawbones from the Skeletal Remains of a Vertebrate

question 4

Multiple Choice

Analysis of jawbones from the skeletal remains of a vertebrate animal reveal its dietary patterns owing to

• A) the position of muscle attachment sites.
• B) the prevalence of specific kinds of teeth.
• C) the size of the mouth opening.
• D) the evidence of food molecules still present.
• E) whether the mouth is the most anterior structure.

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Definitions:

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a specific price level in a given period.

Normal Good

A normal good is one whose demand increases as consumer income rises and decreases when consumer income falls, holding other factors constant.

Inferior Good

A type of good for which demand decreases as the income of consumers increases, opposite to normal goods.

Complements

Complements are goods or services that are used together, so that the consumption or use of one increases the demand for the other.