Question

Which connects neurons and what chemicals help neurons communicate

Answer 1

Neurotransmission. Neurotransmission (or synaptic transmission) iscommunication between neurons as accomplished by the movement of chemicalsor electrical signals across a synapse. ... At electrical synapses, two neurons are physically connected to one another through gap junctions.

Answer 2

The neurons are connected, with a tiny gap between them called the synapse, by dendrites. Neurotransmitters are chemical compounds that carry signals across the synapse.