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Home Q & A Board Biology-Related Homework Help General Biology
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anja@phs.ae anja@phs.ae
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6 years ago
Your abdominal cavity, which contains most of your major organs, is a:
  a. coelom lined by endoderm and mesoderm.
  b. pseudocoelom lined by mesoderm.
  c. pseudocoelom lined by endoderm.
  d. coelom lined by ectoderm.
  e. coelom lined by mesoderm.

Question 2

What are the two clades of the protostomes?
  a. Eumetazoa and Metazoa
  b. Protostomia and Bilateria
  c. Bilateria and Deutersostomia
  d. Lophotrochozoa and Ecdysozoa
  e. Lophotrochozoa and Deutrerostomia
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sammholdersammholder
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6 years ago
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anja@phs.ae Author
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#2
6 years ago
Marking this solved, moving on to the next...
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