Primate Evolution and Behavior, Such as Hunting Skills, Have Been

question 44

Multiple Choice

Primate evolution and behavior, such as hunting skills, have been directed in part by the development of depth perception. What anatomical change made depth perception possible?

• A) a larger brain
• B) formation of compound eyes
• C) movement of eyes to the front of the head
• D) diurnal activity

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Definitions:

Henry George

A 19th-century economist known for his advocacy for a single tax on land value to improve social and economic inequalities.

Land

In economics, land comprises all naturally occurring resources whose supply is inherently fixed.

Marginal Revenue Product (MRP)

The additional revenue generated from using one more unit of a factor of production, holding all other factors constant.

Diminishing Returns

A principle stating that as an additional unit of a factor of production is added, while other factors are held constant, the incremental increase in output will eventually decrease.