Figure 54.4 -After Looking at the Experiment in the Figure Above,what Can

question 36

Multiple Choice

Figure 54.4
-After looking at the experiment in the figure above,what can be said about productivity in marine ecosystems?

• A)Nothing can be said based on this information.
• B)Marine organisms break down iron for energy and thus for productivity.
• C)Iron can be a limiting nutrient in productivity.
• D)Productivity increases when chlorophyll a is added.

---

Definitions:

Corporate Values

The core principles and beliefs that guide a company's behaviors, decisions, and culture.

Personal Values

Core beliefs or standards that guide and motivate attitudes and actions.

Cognitive Dissonance

The mental discomfort experienced by a person who holds two or more contradictory beliefs, ideas, or values at the same time.

Complexity Profile

A representation or assessment of the various dimensions of complexity within a project or system, including factors such as size, variability, and interconnectedness.