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Author Question: The atmospheric component that naturally contributes to the majority of greenhouse warming on Earth ... (Read 19 times)

kwoodring

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on: Aug 22, 2018
The atmospheric component that naturally contributes to the majority of greenhouse warming on Earth is ________.
 
  A) carbon dioxide
  B) methane
  C) nitrous oxide
  D) ozone
  E) water vapor

Question 2

Discuss osmotic balance in freshwater and saltwater fishes.
 
  What will be an ideal response?


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Madisongo23

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

E

Answer to Question 2

Freshwater fish live in an environment in which their bodies have a higher solute concentration than their environment. Freshwater fish do not drink water and are constantly excreting excess water by producing high volumes of dilute urine; the cells of freshwater fishes are also salt permeable. Marine fishes have a lower solute concentration than their environment. Marine fishes are constantly drinking water while excreting small volumes of highly concentrated urine.


kwoodring

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

amynguyen1221

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Reply 3 on: Yesterday
Excellent

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