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Home Q & A Board Biology-Related Homework Help General Biology
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bessieboo97 bessieboo97
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6 years ago
Spicules are secreted by
 
  a. amoeboid cells.
  b. choanocytes.
  c. sperm.
  d. porocytes.
  e. pinacoderm.

Question 2

The beating flagellae of ____ maintain a constant flow of water through sponges.
 
  a. amoeboid cells
  b. choanocytes
  c. sperm
  d. porocytes
  e. pinacoderm
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Lauraem32Lauraem32
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6 years ago
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bessieboo97 Author
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#2
6 years ago
Amazing, correctly answered
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