From an Evolutionary Perspective, Explain How Three Species of Large

question 84

Essay

From an evolutionary perspective, explain how three species of large, flightless birds (ostriches, rheas, and emus) came to occupy the widely separated landmasses of Africa, South America, and Australia.

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Definitions:

Protectionism

Economic policy of restraining trade between states through methods such as tariffs on imported goods, restrictive quotas, and a variety of other government regulations to protect domestic industries from foreign competition.

International Trade

The exchange of goods and services between countries, which allows for greater diversity of products and economic interdependence.

Volume Of Trade

The total quantity of shares or contracts traded for a specific financial instrument or within a market during a certain period.