Which of the Following Statements About the Phosphorus Cycle Is

question 1

Multiple Choice

Which of the following statements about the phosphorus cycle is true?

• A)Plants release dissolved phosphorus ions in the soil.
• B)Guano can be used by farmers to add phosphorus to the soil.
• C)Phosphorus that drains from soils into the sea becomes part of new rock and will cycle back into living organisms.
• D)Phosphorus has its main abiotic reservoir in water.

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Definitions:

Figure-ground Constancy

A visual perception principle where an object (figure) is perceived distinctly from its surrounding area (ground).

Phi Phenomenon

The perception of unbroken movement created by quickly viewing a series of independent objects one after another, known as an optical illusion.

Monocular Cue

Visual information that allows perception of depth and distance using one eye.

Clearness

The quality of being easily understandable or free from ambiguity.