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Author Question: Discuss the implications of smoking for James. ... (Read 53 times)

Bernana

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on: Aug 19, 2018
Discuss the implications of smoking for James.

Question 2

Why is there an increased need for B vitamins during pregnancy?
 A) for development of red blood cells
  B) essential for development of infant's bones and teeth
  C) to provide an increase of hemoglobin
  D) essential for a fetus's collagen development


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JaynaD87

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Reply #1 on: Aug 19, 2018
Answer to Question 1

Cigarettes contain nicotine, which contributes to the constriction of the narrowed arteries that supply blood flow. Smoking also contributes to the changes in the arteries, making them less flexible and harder.

Answer to Question 2

A


Bernana

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Reply #2 on: Aug 19, 2018
TY


JaynaD87

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Reply #3 on: Aug 19, 2018
You're welcome


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