If the Biosphere Is to Function Properly, Its Components Must

question 21

Multiple Choice

If the biosphere is to function properly, its components must be_____ .

• A) fully used up within biogeochemical cycles
• B) replaced from the ocean
• C) arranged so that they don't become "fixed"
• D) recycled
• E) replaced from space

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Definitions:

Demand Curve

A demand curve is a graphical representation that shows the relationship between the price of a good and the quantity demanded by consumers over a certain period.

Law of Supply

An economic principle stating that as the price of a good or service increases, the quantity supplied of that good or service also increases, all else being equal.

Price-Elasticity

A measure of the responsiveness of demand or supply of a good or service to changes in its price.

Supply

The total amount of a product or service that is available for purchase within a market.