Author Question: Ascarids are large roundworms of dogs and cats. The common species of dogs (T. canis) is transmitted ... (Read 101 times)

pepyto

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Ascarids are large roundworms of dogs and cats. The common species of dogs (T. canis) is transmitted across the placenta (almost all puppies acquire these parasites from their dam); the common species of cats (T. cati) is primarily transmitted in the queen's milk.
 
  A. True
  B. False

Question 2

Ticks may be
 
  A. One-host ticks
  B. Two-host ticks
  C. Three-host ticks
  D. All of the above
  E. A and B above



soda0602

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Answer to Question 1

A

Answer to Question 2

D



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