Which of the Following Would Most Likely Take Longest to Replace

question 23

Multiple Choice

Which of the following would most likely take longest to replace if lost from a terrestrial ecosystem?

• A) sulfur
• B) carbon
• C) oxygen
• D) phosphorous

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Definitions:

Sodium Chloride

A chemical compound known as table salt, essential for human health but required in moderation.

Microdrip Gravity Drip Tubing

A type of IV tubing designed for precise fluid delivery, using gravity, at a rate of typically 60 drops per mL.

Minute Flow Rate

A measurement of the volume of fluid delivered by a device in one minute, essential for precise dosing in medical treatments.

mL/hr

Milliliters per hour, a rate of flow commonly used in medical settings to measure fluid administration or loss.