The Hypothesis That "Exercise Improves Memory Ability" Is a Scientific

question 72

Multiple Choice

The hypothesis that "exercise improves memory ability" is a scientific one because:

• A)it cannot be confirmed.
• B)it cannot be rejected.
• C)it makes a specific,testable prediction.
• D)it can be proven.

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Definitions:

Retinal Disparity

The slight difference in images between the two eyes due to their different positions, which contributes to binocular depth perception.

Binocular Cue

Visual information taken in by both eyes that enables perception of depth, distance, and three-dimensional features of objects.

Texture Gradient

A visual perception cue where gradual changes in the texture or grain of an object suggest depth and distance.

Auditory Localization

The ability to identify the location of a sound source in a three-dimensional space.