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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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pch123 pch123
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6 years ago
Neurons __________.
 
  A) are gaps between body cells
  B) are tightly packed together
  C) are responsible for myelination
  D) store and transmit information

Question 2

Newborn Sams __________ is nearer to its adult size than any other physical structure.
 
  A) heart
  B) brain
  C) spinal cord
  D) femur

Question 3

When skeletal ages are examined at birth, __________.
 
  A) the sexes differ by about 4 to 6 weeks
  B) boys are considerably ahead of girls
  C) European-American children tend to be ahead of African-American children
  D) there are no discernable differences between boys and girls

Question 4

The best estimate of a childs physical maturity is __________.
 
  A) chronological age
  B) skeletal age
  C) birth weight
  D) arm span
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quest27quest27
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6 years ago
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pch123 Author
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6 years ago
Thank you, thank you, thank you!
SlimyPencil
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Brilliant ツ
missnoname
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2 hours ago
This site is awesome
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