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Author Question: How deep is the photic layer in typical coastal waters? a. 50 meters b. 100 meters c. 150 meters ... (Read 263 times)

maegan_martin

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on: Aug 22, 2018

How deep is the photic layer in typical coastal waters?
  a. 50 meters
  b. 100 meters
  c. 150 meters
  d. 590 meters
  e. 1000 meters



Question 2

What is the primary cause of oxygen depletion in the disphotic zone?
  a. photosynthesis
  b. chemosynthesis
  c. primary production
  d. buffering reactions
  e. heterotrophic respiration



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flannelavenger

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Reply #1 on: Aug 22, 2018
Answer to Question 1

b

Answer to Question 2

e


maegan_martin

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Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)

diana chang

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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