Examlex
Which of the following is not a symptom of Down syndrome?
Common Biology
The study of biological principles and phenomena that are universally applicable to living organisms.
Evolutionary History
The branching process by which different species evolve from their common ancestors over geological time scales.
Nature
The physical world and everything in it that is not made by humans, including plants, animals, and ecosystems.
Nurture
Nurture refers to the influence of external factors like environment and education on an individual's development.
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