Please Choose the One BEST Response for Each

question 21

Multiple Choice

Please choose the one BEST response for each.
-neurotransmitter molecule

• A)cells that nurture and support neurons
• B)sensory neuron
• C)interneuron
• D)acetylcholine or GABA
• E)motor neuron
• F)a type of active transporter
• G)fills the butterfly-shaped interior of a spinal cord
• H)membrane potential
• I)resting membrane potential
• J)cytoplasmic extension of neurons that convert chemical signals to electrical signals
• K)action potential
• L)positive feedback
• M)threshold potential
• N)provides information about a person's level of wakefulness through voltage fluctuations in the cerebral cortex
• O)cluster of cell bodies that serves as simple central nervous system in planarians

---

Definitions:

Wal-Mart

A multinational retail corporation that operates a chain of hypermarkets, discount department stores, and grocery stores, known for its large-scale operations and economic impact.

Exxon

An American multinational oil and gas corporation, one of the world's largest publicly traded energy providers.

Dependency Theory

An economic theory suggesting that developing nations are dependent on developed nations and this dependency inhibits their growth and development.

Conflict Theory

A sociological perspective that views social life as a competition, and focuses on the distribution of resources, power, and inequality as causes of conflict and social change.