Which of These Is NOT an Example of Biological Changes

question 23

Multiple Choice

Which of these is NOT an example of biological changes that are recently occurring and attributable to warming of the northern hemisphere?

• A) the elevations at which mosquitoes can survive
• B) the average weight of polar bears
• C) the southerly limit of reindeer in the Scandinavian countries and arctic Russia
• D) the average spring date at which tree sap begins to flow

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Definitions:

Generic

Drugs that are equivalent to brand-name medications in dosage, strength, route of administration, quality, performance, and intended use but are sold under their chemical name.

Brand Name

A name given by the maker to a product or range of products, especially a trademark.

Formulation

The process of developing a specific mixture or structure, often for a pharmaceutical or chemical product.

Synergistic Effect

The interaction of two or more agents or forces so that their combined effect is greater than the sum of their individual effects.