What Does Nancy Denney's Model of Exercised and Unexercised Skills

question 91

Short Answer

What does Nancy Denney's model of exercised and unexercised skills suggest about the effects of age on physical and cognitive abilities?

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Definitions:

pH

Measure of the number of hydrogen ions in a water-based fluid.

Surface Tension

The elastic tendency of a fluid's surface that allows it to resist an external force, due to intermolecular forces.

Solvent

Liquid in which other substances dissolve.

Cohesion

The force that holds molecules of the same substance together, such as water molecules in a drop of water.