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Biology, 05.12.2020 02:20 fashiondiva316
What role does serotonin play in the function of the brain?
a) It is a chemical inhibiting violent tendencies.
b) Serotonin does not play a role in the function of the brain.
c) It helps us calm down when we are afraid.
d) It helps us handle pain
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What role does serotonin play in the function of the brain?
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