Which One of the Following Statements About the Carbon,phosphorus,and Nitrogen

question 5

Multiple Choice

Which one of the following statements about the carbon,phosphorus,and nitrogen cycles is true?

• A)Of the three,only the phosphorus cycle has no gaseous component.
• B)Bacteria drive all three cycles.
• C)The major source of carbon used by plants is the soil.
• D)The major source of nitrogen used by plants is the atmosphere.

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Definitions:

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or otherwise sensed, typically developed in infancy.

Searching

The act of looking for or seeking out information, objects, or locations, often through organized inquiry or exploration.

Piagetian Tasks

Tasks designed to assess children's cognitive development at different stages, according to Jean Piaget's theory.

Representational Competencies

The ability to use symbols or abstract elements to stand for objects and concepts, essential for language, math, and problem solving.