-If the Economy in the Diagram Above Is Open to Trade

question 13

Multiple Choice

-If the economy in the diagram above is open to trade and the world price of oil is $30 per barrel,then this economy will ________ million barrels of oil.

• A) export 6
• B) export 8
• C) export 10
• D) import 10
• E) import 6

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Definitions:

Water Potential

A measure of the potential energy in water, influencing how water moves through an environment or organism.

Epidermis

The outer layer of cells covering an organism, particularly the surface epithelium of the skin of animals or the outermost layer of plants.

Eudicot Stem

The stem structure of a eudicot plant, characterized by the arrangement of vascular bundles in a ring.

Pith

The central core of the stems of vascular plants, composed of soft, spongy parenchyma cells that store and transport nutrients throughout the plant.