Carla Has Helped Out at Open Day at the University

question 39

Multiple Choice

Carla has helped out at Open Day at the university for the last two years. However, she has never been a charity collector on the main street. For which activity is she more likely to volunteer this year?

• A) Open Day
• B) The probability is about the same
• C) It is impossible to answer this without knowing more about Carla
• D) Charity collecting

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Definitions:

Impulse

A sudden, involuntary urge to act, often without conscious consideration of the consequences.

Axon Terminals

The distal terminations of the axon branches of a neuron, responsible for releasing neurotransmitters to signal to nearby neurons, muscle cells, or glands.

Synaptic Vesicles

Membrane-bound sacs in neurons that store neurotransmitters, which are released into the synaptic cleft to transmit neural signals to another neuron.

Synapses

The junctions between neurons through which nerve impulses pass, enabling communication within the brain and nervous system.