In Fire-Maintained Climax Communities in the Southeastern United States, Periodic

question 78

Multiple Choice

In fire-maintained climax communities in the southeastern United States, periodic fires

• A) change soil conditions so they do not favour oaks or broadleaf species.
• B) cause rapid compensatory growth of burned pines.
• C) kill oak and other broadleaf species but not pines.
• D) change water relations to conditions that favour pines.

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Definitions:

Price Range

The spread between the highest and lowest prices of goods or services in the market.

Demand

It is the quantity of a good or service that consumers are willing and able to purchase at a given price over a specified period of time.

Perfectly Elastic

Perfectly elastic refers to a situation where the quantity demanded or supplied of a good changes infinitely in response to any change in price, represented by a horizontal demand or supply curve.

Inelastic

Describes a situation where the demand or supply for a product doesn't change significantly when the price of the product changes.