Answer:
B. Serotonin is a biogenic amine but not a catecholamine.
Explanation:
Catecholamines are the molecules which have an aminolaterral chain with a chatecol and an amino group on their structure. Also, catecholamines are derived from an aminoacid called tyrosine. Instead, Serotonin is derived from an aminoacid called tryptophan and its structure does not contain the chemical compounds to be a catecholamine.
Harvard University public health study identify pessimism as a factor that doubles the risk of heart disease .
A pessimistic perspective on life may be harmful to heart health.
Over the course of ten years, the study followed 3,000 men and women between the ages of 52 and 76. Participants were polled prior to the study to gauge how well their outlooks matched up with optimistic and pessimistic personality qualities.
According to the study, males who were assessed to be the least pessimistic were four times as likely to acquire heart disease. The study's most pessimistic participants also had a greater than twofold increased risk of dying from coronary heart disease.
Learn more about heart disease here :
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Yes all the time its werid to me and i be confused sometimes but yea i have....have good dayy!!!!
Answer:
with effective cognitive processes, learning is easier and new information can be stored in the memory for a long time.
Explanation:
