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.
The wide range of flora and fauna also our lovely landscape
Answer:
The fact that a written constitution is difficult to amend is both an advantage and a disadvantage at the same time. Written constitution are mostly rigid, with cumbersome amendment procedure, which leads to the problem of how to easily amend it to make it suit changing needs and time.
Explanation:
CONSTITUTION IS the basic principles and laws of a nation, state, or social group that determine the powers and duties of the government and guarantee certain rights to the people in it. b : a written instrument embodying the rules of a political or social organization.
Our best estimate for the age of the universe is based on what we currently know about the universe's history is 13.772 billion years.
<h3>How to calculate the age of the universe?</h3>
There are two methods by which the scientists calculate the age of the universe:
By searching for the oldest stars
By calculating the rate of expansion of the universe and generalizing back to the Big Bang Theory.
Thus, Our best estimate for the age of the universe is 13.772 billion years.
Learn more about the age of the universe
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