Carbon Dioxide with Radioactive Carbon Was Bubbled into an Illuminated

question 4

Multiple Choice

Carbon dioxide with radioactive carbon was bubbled into an illuminated aquarium containing unfiltered pond water. In what order will radioactivity appear in various organisms in the aquarium?

• A) herbivores, carnivores, producers
• B) producers, herbivores, carnivores
• C) producers, carnivores, herbivores
• D) herbivores, producers, carnivores
• E) All organisms will take up radioactive carbon simultaneously.

---

Definitions:

Operational

Pertaining to the day-to-day activities and processes involved in running an organization or system.

Replicate

To duplicate or reproduce a study, experiment, or procedure to verify its results or outcomes.

Dave Ulrich

A prominent figure in human resource management known for his contributions to HR practices and models.