A.afarensis's ___________ Indicates Bipedal Locomotion

question 3

Multiple Choice

A.afarensis's ___________ indicates bipedal locomotion.

• A)shape of pelvis and lower spine
• B)opposable thumb
• C)decreased body hair
• D)cranial capacity
• E)relatively large grinding surfaces on its back teeth

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Definitions:

Price

The amount of money required to purchase a product or service, set by the interaction of supply and demand.

Perfectly Elastic

A market situation where a small change in price leads to an infinite change in the quantity demanded or supplied.

Supply Curve

A graph depicting the relationship between the price of a good and the quantity of the good that suppliers are willing and able to sell, typically upward sloping.

Price Elasticity

A measure indicating the degree to which product demand is affected by price shifts.