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Author Question: A pregnancy-specific organ formed from maternal and embryonic tissues and which exchanges nutrients, ... (Read 67 times)

lindiwe

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A pregnancy-specific organ formed from maternal and embryonic tissues and which exchanges nutrients, oxygen, and waste products between mother and fetus is called
 
  A) placenta. B) the umbilical cord. C) amniotic fluid. D) a blastocyst.

Question 2

Bran is the part of a grain kernel that is very high in
 
  A) protein. B) fiber. C) healthful fats. D) water.



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firehawk60

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Answer to Question 1

A

Answer to Question 2

B




lindiwe

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Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it


duy1981999

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Reply 3 on: Yesterday
Gracias!

 

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