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Home Q & A Board Biology-Related Homework Help Medicine Pharmacology (Moderator: DelightfulMind)
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Lordern Lordern
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6 years ago
Hydronephrosis may be caused by all of the following, except
 A) kidney stones.
  B) enlargement of the prostate.
  C) vaginitis.
  D) tumors.


The HEPA filter inside a laminar airflow hood should
 A) be sprayed with disinfectant daily
  B) never be touched
  C) recycled annually and replaced
  D) be wiped down before each use
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ChoraltreeChoraltree
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6 years ago
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Lordern Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
ealvino1610
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
IvanaVR
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2 hours ago
Smart ... Thanks!
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