Answer: Serotonin is likely in short supply
Explanation: serotonin is a neurotransmitter produced by nerve cells that is involved in depression, appetite, and is crucial in maintaining a sense of well-being, security, etc. It is called the happy chemical because of it involvement in making one happy. An imbalance influences the mood of an individual.
I don't think the Norse are from Russia. Tell me if I'm wrong.
The field of behavioral genetics is devoted to the study of just how much of personality is due to inherited traits.
The study of how genes and environment affect behavior is known as behavioral genetics. More knowledge about how the environment affects behavior can be gained by looking at genetic influence. The study of the nature and causes of behavioral differences between individuals is the main objective of behavioral genetics. Only a few of the many different methodological approaches are used in behavioral genetic research. Genes are passed down to us, not behavior or personality. Additionally, these genes contain instructions for making proteins, which can come together in a variety of ways and influence our behavior. Variation in aptitude and talent across various fields of intellectual, creative, and athletic abilities is largely influenced by genetic factors.
More about behavioral genetics brainly.com/question/7904501
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Answer:
The correct answer is C finished the Great wall of china.
Much of what is known about the Ancient Phoenicians in the modern day comes from Greek and Latin texts, records from the Ancient Assyrians, and from the Hebrew Bible.
