Which Ecosystems Support Life in the Absence of Sunlight

question 48

Multiple Choice

Which ecosystems support life in the absence of sunlight?

• A)hydrothermal vent habitats
• B)tundra habitats
• C)photic zone habitats
• D)forested habitats

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Definitions:

Socially Optimum

The ideal level of production or consumption from the perspective of society as a whole, where social welfare, including both costs and benefits, is maximized.

Public Park

A region designated for the enjoyment and recreation of people or for safeguarding wildlife and natural habitats, consisting of natural, semi-natural, or intentionally planted spaces.

Government Intervention

Actions taken by a government to influence or directly manage an economy or specific industry, often to correct market failures.

Public Park

A designated area of natural or landscaped space set aside for public enjoyment and recreation.