Neurotransmission has both electric and chemical components. explain why both are needed.

The electrical components are sent to the neurotransmitters to be converted into chemical components. The electrical components are the molecules used by the nervous system to transmit messages between neurons, or from neurons to muscles. Chemical components let the brain parts communicate with  each other. Hope this helps! :)

Explanation:

relationship between pressure and air volume and led to the understanding of how respiration works; i believe this is the correct answer ; /// good luck

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