The Boundary Between Middle Latitude Forest and Middle Latitude Grassland

question 50

Multiple Choice

The boundary between middle latitude forest and middle latitude grassland is most closely related to the concept of the _________.

• A) food pyramid
• B) biome
• C) ecotone
• D) food chain
• E) ecosystem

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Definitions:

GST

The Goods and Services Tax is a form of value-added tax applied to almost all goods and services purchased for use within the nation.

PST

Provincial Sales Tax; a tax levied by certain provinces in Canada on the sale of goods and services.

Percentage

A percentage is a way of expressing a number as a fraction of 100, used to describe proportions and changes in quantities.

Value

The worth or importance of something, often determined by its utility, scarcity, or demand.