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Author Question: How can oxygen be put back into water? What will be an ideal ... (Read 37 times)

ENagel

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on: Jul 21, 2018
How can oxygen be put back into water?
 
  What will be an ideal response?

Question 2

When does the loss of oxygen occur most often?
 
  What will be an ideal response?


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sarah_brady415

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Reply #1 on: Jul 21, 2018
Answer to Question 1

Mechanical aerators can be used to put oxygen back into water. These devices sling
water into the air where oxygen becomes mixed with the water.



Answer to Question 2

Loss of oxygen occurs most often during hot, dark nights when plants in the water are
not giving off oxygen.



ENagel

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Reply 2 on: Jul 21, 2018
YES! Correct, THANKS for helping me on my review

pratush dev

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Reply 3 on: Yesterday
:D TYSM

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