According to the research, serotonin is an inhibitory type neurotransmitter that acts in the brain regulating mood, sleep.
<h3>What is serotonin?</h3>
It is a neurotransmitter that is produced in the intestines, brain and blood platelets from the synthesis of tryptophan.
This neurotransmitter plays a relevant role in the inhibition and regulation of sleep, appetite, body temperature and anger, for example.
Therefore, we can conclude that according to the research, serotonin is an inhibitory type neurotransmitter that acts in the brain regulating mood, sleep.
Learn more about serotonin here: brainly.com/question/14482824
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The answer is a cotyledon
A) a temperature is regulated by the body: so, not.
b) - rather not, most likely cholesterol level would be low
c) this is rather intedependent - a person can be active even without a fat diet.
d) I think this is the best answer. Metabolism is the exchange of energy in food into the energy that people use.
The specialized hearing receptors found in the cochlea would be hair cells.