How Does the Oxygen Content of the Ocean Compare to the Air

question 4

Multiple Choice

How does the oxygen content of the ocean compare to the air that humans breathe?

• A)Higher oxygen content
• B)Lower oxygen content
• C)No significant difference exists
• D)Depends of the salinity of the water
• E)Depends on the depth of the water

---

Definitions:

Outside Supplier

An external organization that provides goods or services to another company.

Variable Costs

Charges that fluctuate in accordance with the scale of production or total volume produced.

Special Equipment

Tools, machinery, or devices designed for specific tasks or operations, often requiring specialized knowledge or skills to use effectively.

Contribution Margin

The surplus of sales revenue over variable costs, showing the extent to which revenue aids in covering fixed costs and generating profit.