The Acidity or Alkalinity of Water or Soil Is Important

question 147

Multiple Choice

The acidity or alkalinity of water or soil is important to determine

• A) the uptake of chemicals in the soil by plants.
• B) how dissolved substances interact with their environment.
• C) a only
• D) b only
• E) a and b

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Definitions:

Cannon-Bard Theory

A theory of emotion that argues that physiological arousal and the emotional experience occur simultaneously and independently.

Two-Factor Theory

A psychological theory proposing that emotional experiences arise from physiological arousal followed by the attribution of a cause for that arousal.

James-Lange Theory

A conceptual framework suggesting that physiological responses to incidents cause emotions to emerge.

Spillover Effect

The phenomenon where an experience or emotion in one area of life influences feelings or behaviors in another area.