There Has Been No Definitively Established Relationship Between Alcohol Abuse

question 18

True/False

There has been no definitively established relationship between alcohol abuse and loss of productivity.

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Definitions:

Dizygotic Twins

Also known as fraternal twins, these are siblings born at the same time but from two different eggs fertilized by separate sperm, sharing about 50% of their DNA.

Shared Environment

A term in psychology referring to those environmental factors that are experienced by multiple individuals in the same way, contributing similarly to their development.

Identical Twin

A twin developed from a single fertilized ovum, thus sharing identical genetic material.

Fraternal Twin

A twin who develops from a separate egg and therefore is genetically as similar as any other siblings, unlike identical twins who develop from the same egg.