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Home Q & A Board Science-Related Homework Help Psychology
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Desolo Desolo
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9 years ago
People with Down syndrome
A) have brains that are approximately 10 percent lighter than those of normal people.
B) suffer from augmented activity of the frontal lobe.
C) often fail to learn to talk.
D) have no distinguishing physical characteristics.
E) hace an extra Y chromosome.
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ThePsychicThePsychic
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#1
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9 years ago
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Desolo Author
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#2
9 years ago
That solved my problem, thanks a million.
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