Answer:
Neurotransmitters are released from axon terminal via EXOCYTOSIS.
Explanation:
The options attached to this question are given below:
A. osmosis
B. active transport
C. diffusion
D. exocytosis
Neurotransmitters are chemical signalling molecules, which relay chemical messages to postsynaptic cells. Neurons are the carriers of neurotransmitters; each neuron carries the chemical signal and release it from its axon to the next neutron via exocytosis.
Exocytosis is a type of active transport, it involves the movement of vesicles containing cellular molecules from the cell to the cell membrane. At the cell membrane, the vesicles fuse with the cell membrane and release its contents to the outside of the cell.
