FuturePresident2040 FuturePresident2040

03-01-2017
Biology

contestada

As an impulse travels down an axon, ______________.

a chemical signal is released

a charge reversal occurs

electrons are transported

the signal stops

Respuesta :

03-01-2017

When a nerve impulse reaches the end of an axon, the axon releases chemicals called neurotransmitters. This would make the answer be.... A. a chemical signal is released

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19-12-2019

Answer:a charge reversal occurs.

Explanation:a chemical isn’t released until it reaches the end. Took the test and it is definitely B.

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