Question

please please answer this question​

Answer 1

Answer:

Hii mate ur hand writing is so nice but like it but don't mark it as BRAINLIST and answer is

1. Neurons are the structural and functional units of the nervous system. They consist of a cell body, dendrites, and axon.
2. When a nerve impulse reaches the end of an axon, the axon releases chemicals called neurotransmitters. Neurotransmitters travel across the synapse between the axon and the dendrite of the next neuron. Neurotransmitters bind to the membrane of the dendrite.