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Author Question: ________ is essential for preventing blood clotting. a. Bile b. Fibrinogen c. Heparin d. Blood ... (Read 143 times)

dejastew

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on: Jun 25, 2018
________ is essential for preventing blood clotting.
 
  a. Bile
  b. Fibrinogen
  c. Heparin
  d. Blood proteins

Question 2

At birth, the lungs are ________, but as adulthood approaches, the lungs turn a dark slate gray.
 
  a. bluish
  b. reddish
  c. pinkish
  d. greenish


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ankilker

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Reply #1 on: Jun 25, 2018
Answer to Question 1

b

Answer to Question 2

c


dejastew

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Reply 2 on: Jun 25, 2018
Gracias!

bimper21

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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