Ecologists Have Found That

question 21

Multiple Choice

Ecologists have found that

• A)life as we know it does not match the energy laws of physics.
• B)ecology cannot be explained using principles from chemistry and physics.
• C)it is possible to capture all the photosynthetic energy absorbed in a molecule of glucose.
• D)energy flows one way through an ecosystem and requires an external input.
• E)inorganic elements flow through an ecosystem.

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Definitions:

National Origin

The country where a person was born, or more broadly, the country from which an individual's ancestors originate.

Private Employment Agencies

Businesses that match employers with job seekers for a fee.

Part-Time Basis

Employment where individuals work fewer hours compared to full-time positions, often with flexible schedules and sometimes without benefits like health insurance.

Labour Market

The supply and demand dynamics of available work and workers within a certain economy or region.