Answer:
b
Explanation:
it is a 4 on the scale, I assume that's what you meant by the numbers.
I wish I knew but I don’t know I am so sorry but I really want to Brimley list can I please get the brain leash
~Hello There!~
The answer is serotonin.
Hope This Helps You!
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- Hannah ❤
Answer:
serotonin
Explanation:
Here is the complete question:. on average, those with the short form of the ________ transporter gene and a history of stressful experiences reported more than average symptoms of depression.
Serotonin is sometimes called the happy chemical, because it contributes to wellbeing and happiness. The scientific name for serotonin is 5-hydroxytryptamine, or 5-HT.
Answer: genetics and mutation generate some of the variety that natural selection acts on
Explanation:
