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Home Q & A Board Biology-Related Homework Help General Biology
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Hoshuia Hoshuia
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6 years ago
In flatworms, the ____ is/are used to gather food.
  a. nephridia
  b. contractile vacuoles
  c. Malpighian tubules
  d. pharynx
  e. flame cells

Question 2

The ____ is the first phylum with three germ layers.
  a. Cnidaria
  b. Platyhelminthes
  c. Annelida
  d. Arthropoda
  e. Nematoda
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ANGIEYQANGIEYQ
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6 years ago
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Hoshuia Author
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#2
6 years ago
Brilliant
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