Why Do Areas of Upwelling Tend to Have Large and Diverse

question 47

Multiple Choice

Why do areas of upwelling tend to have large and diverse populations of organisms?

• A) Upwelling lowers the level of oxygen in the water.
• B) Upwelling mixes deep-ocean fresh water with salt water from rivers.
• C) Upwelling brings nutrient-rich water up from the ocean depths.
• D) Upwelling moves dinoflagellates to the aphotic zone.
• E) Upwelling brings aphotic organisms to the ocean surface.

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Definitions:

Effective Organizational Climate

The overall atmosphere within a company, influencing employees' behavior and work motivation.

Theory X

A management concept that assumes employees are inherently lazy and unambitious, requiring strict supervision and control to be productive.

Hygienes

The qualities in the workplace that are outside the job itself (examples: company benefits, policies, job security). When these factors are weak or missing, motivation will fall; however, when they are high, motivation will not be strong or long term.

Herzberg's Two-factor Theory

A motivational theory proposing that job satisfaction and dissatisfaction arise from two different sets of factors - hygiene factors and motivators.