Examlex
Air pollution is a recent phenomenon,which started when coal-burning became common in the Industrial Revolution.
Identical Twins
Twins that originate from the same fertilized egg and share exactly the same genetic material.
Heritability
describes the proportion of variation in a particular trait within a population that can be attributed to genetic differences among individuals.
Degree
A unit of measurement of angles, one three-hundred-and-sixtieth of the circumference of a circle, or a level of rank, quality, proficiency, intensity, or value.
Personality and Divorce
The study of how individual personality traits or differences can influence the likelihood of divorce.
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