Question

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an axon at rest is in a polarized state, meaning that the fluid inside the axon is more
negative
positive
active
weak
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a crowd doing the wave at a sporting event is an analogy for communication within the neuron via the
glial cells
action potential
resting potential
sensory neurons

Explanation:

When an axon is at rest, it is polarized with the fluid inside being more negative compared to the outside due to ion - concentration differences. The "wave" in a crowd is an analogy for the action potential which is a wave - like electrical signal that travels along the neuron.

Answer:

1. A. negative
2. B. action potential