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Author Question: Ethanol is easily produced and ____________________ burning. Fill in the blank(s) with correct ... (Read 87 times)

jazziefee

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Ethanol is easily produced and ___________________ _ burning.
 
  Fill in the blank(s) with correct word

Question 2

Why are pig heart valves superior to mechanical valves when replacing faulty human heart valves?
 
  What will be an ideal response?



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duy1981999

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Answer to Question 1

clean

Answer to Question 2

Because mechanical valves tend to accumulate residue from the flow of blood, they tend to stick. When they do, the results can be fatal. Pig hearts accumulate less residue, because they come from living, functioning animals.




jazziefee

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Reply 2 on: Jul 21, 2018
Thanks for the timely response, appreciate it


dawsa925

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Reply 3 on: Yesterday
Wow, this really help

 

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