Examlex
Over the course of human history, changes in which of the following brought the greatest changes to the economy?
Miscarriage
The spontaneous loss of a pregnancy before the fetus is able to survive outside the womb, typically before the 20th week of pregnancy.
Human Genetics
The science of inherited variation in humans.
Population Studies
Research and analysis of various characteristics of populations, such as size, distribution, and demographics, to understand trends and effects on society or ecosystems.
Phenotypes
The observable physical or physiological traits of an organism, determined by both genetic makeup and environmental influences.
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