Which Feature Determines Whether or Not a Nutrient Is a Macronutrient

question 7

Multiple Choice

Which feature determines whether or not a nutrient is a macronutrient or a micronutrient?

• A) The concentration of the nutrient in the plant tissue.
• B) The concentration of the nutrient in the soil.
• C) The molecular size of the nutrient.
• D) The availability of the nutrient in the environment.
• E) The time of the year that the nutrient becomes available to the plant.

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Definitions:

Source Effects

The influence that the perceivable characteristics of a message source have on the recipient's acceptance or rejection of the message.

Efficacy

The ability to produce a desired or intended result, often used in the context of the effectiveness of drugs, treatments, or methodologies.

Cognitive Dissonance

A mental struggle caused by holding conflicting beliefs and attitudes at the same time.

Leon Festinger

A social psychologist known for developing the theory of cognitive dissonance.