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Author Question: More than half of the animal species, marine and terrestrial, are not considered to be free-living. ... (Read 112 times)

robinn137

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More than half of the animal species, marine and terrestrial, are not considered to be free-living.
  a. True
  b. False



Question 2

Deep scattering layers are best developed in regions with high surface productivity.
  a. True
  b. False




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ryansturges

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Answer to Question 1

True

Answer to Question 2

True





 

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