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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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Mpron Mpron
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6 years ago
Zooplankton populations in Lake Erie and the Hudson River have declined by up to 70 or more since the arrival of zebra mussels because ________.
 
  A) zebra mussels feed on cyanobacteria, which zooplankton need as a food source
  B) zebra mussels carry a parasite that kills zooplankton
  C) zebra mussels prey on zooplankton
  D) waste from zebra mussels promotes bacterial growth that kills zooplankton
  E) zebra mussels block sunlight penetration into lakes and thus prevent zooplankton from photosynthesizing
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Flamebrain920Flamebrain920
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6 years ago
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Mpron Author
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6 years ago
You make an excellent tutor!
linlinlin
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Yesterday
This helped my grade so much Perfect
Natalie Price
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2 hours ago
Helped a lot
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