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Jkader Jkader
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6 years ago
The upper and lower levels of lakes in temperate
  regions are separated by the
  a. limnetic zone.
  b. thermocline.
  c. littoral zone.
  d. mesolimnion.
  e. eutrophic zone.

Question 2

The profundal zone is characterized by
  a. plankton.
  b. algae.
  c. a variety of plants and animals.
  d. decomposers.
  e. all of these.
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magn0117magn0117
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6 years ago
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Jkader Author
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6 years ago
Brilliant
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Thanks for your help!!
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