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Why would a hotter star appear blue-white while a cooler star appear red or not be visible atall?
Heredity
The passing of traits from parents to offspring through genes, influencing characteristics such as appearance, health conditions, and potential talents.
Fraternal Twins
Siblings born at the same time who have developed from two different eggs fertilized by separate sperm, resulting in genetically distinct individuals.
Intelligence Test Scores
Quantitative measures derived from assessments designed to evaluate an individual's cognitive abilities in comparison to a statistical norm.
Down Syndrome
A condition of mild to severe intellectual disability and associated physical disorders caused by an extra copy of chromosome 21.
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