_____ Describes a Situation in Which the Cause and Effect

question 63

Multiple Choice

_____ describes a situation in which the cause and effect of a phenomenon are not readily apparent.

• A) Resource immobility
• B) Causal ambiguity
• C) Resource heterogeneity
• D) Social complexity

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Definitions:

Summate

To add together or accumulate to a total; in physiology, refers to the additive effect of repeated stimuli on a nerve or muscle.

Gray Matter

Regions of the brain and spinal cord with a high concentration of cell bodies, dendrites, and axon terminals of neurons, distinguished from white matter.

Cortex

The outer layer of the cerebrum in the brain, involved in many advanced brain functions, including memory, attention, perceptual awareness, and language.

Depolarization

A decrease in the difference in charge between the inside and outside of a cell's plasma membrane, often leading to nerve impulse transmission or muscle contraction.