Answer:
Serotonin pathways
Explanation:
Weight control, aggression, impulsivity, and psychological depression have all been associated with Serotonin pathways.
These pathways are important to different neurological and psychiatric disorders.
Also, these pathways help in communicating the monoamine neurotransmitter serotonin.
In the brain, serotonin helps in the regulation of happiness and anxiety.
D. a train
theres a lot of trains in the Netherlands and also there main source of transportation are trains.
please what should we do for you
I mean what are you trying to say
