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Author Question: A pregnancy-specific organ formed from maternal and embryonic tissues and which exchanges nutrients, ... (Read 74 times)

lindiwe

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on: Aug 20, 2018
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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Reply #1 on: Aug 20, 2018
Answer to Question 1

A

Answer to Question 2

B


lindiwe

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Reply 2 on: Aug 20, 2018
Excellent

parshano

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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