Zoology Lecture Flat & Ribbon Worms

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  1. Phylum Platyhelminthes is the ________ worms.
    Flat
  2. Phylum Nemertea is the _________ worms.
    Ribbon
  3. Why are bilaterians so successful?
    b/c abundance & range of habitat (marine, fresh water, flying, land, underground)
  4. _______: is the link between evolution and developmental biology.
    "Evo-Devo"
  5. What do Hox genes allow?
    for more complex body
  6. Phylum Platyhemlinthes & Phylum Nemertea are known as ________ which means they have ______
    Acoelomates; no body cavity
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66913
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Zoology Lecture Flat & Ribbon Worms
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zoology
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