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Why are planetary systems disks with rapid rotation if they begin their lives as spherical,slowly rotating gas clouds?
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Academic journals that require articles to be reviewed by experts in the field before they are published, to ensure the material is of high quality and credibility.
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Information that has been systematically collected and analyzed according to scientific methods to support or refute a hypothesis, theory, or scientific inquiry.
Nature/Nurture Debate
The ongoing discussion concerning the relative importance of an individual's innate qualities (nature) versus personal experiences (nurture) in determining or causing physical and behavioral traits.
Psychological Traits
Enduring characteristics of an individual's behavior, emotions, and thoughts that help define their personality.
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