Examlex
Which of the following research findings would lend support for a biological cause of autism?
Geographic Isolation
The physical separation of populations of a species, leading to genetic divergence and potentially speciation, due to geographical barriers.
Changes In Sea Level
Variations in the global average sea level, typically caused by either thermal expansion of sea water as it warms or by the melting of ice over land.
Genetic Mutations
Changes in the DNA sequence of an organism's genome, which can lead to variation among species and individuals, with potential effects ranging from harmful to beneficial.
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