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genderma genderma
wrote...
Posts: 4967
9 years ago
By 20 weeks of gestation, the cerebral cortex has approximately ________ neurons, and this is the approximate number with which infants are born.
A) 80 thousand
B) 80 million
C) 80 billion
D) 80 trillion
Textbook 
The World of Children

The World of Children


Edition: 3rd
Author:
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Answer verified by a subject expert
yariyari
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Posts: 8207
9 years ago
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genderma Author
wrote...
9 years ago
This is correct! Thank you again.
wrote...
9 years ago
Anytime Happy Dummy
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