Zooxanthellae Are ________________

question 1

Multiple Choice

Zooxanthellae are ________________.

• A) symbiotic algae that provide energy to many species of corals
• B) used in the treatment of wastewater
• C) bacteria that fix nitrogen in ocean sediments
• D) an invasive kelp species in the Indian Ocean
• E) an endangered species of fish in the Aral Sea

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Definitions:

Elasticity of Supply

Elasticity of supply measures the responsiveness of the quantity supplied of a good or service to a change in its price.

Shifting Resources

The reallocation of resources from one use to another, often in response to changing economic conditions or priorities.

Software Upgrade

The process of replacing a software version with a newer, often more improved or secure version.

Demand Curve

A graphical representation showing the relationship between the price of a good and the quantity demanded by consumers.