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Author Question: Among the invertebrate phyla, phylum Arthropoda is unique in possessing members (Read 1163 times)

Charlie

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on: Aug 5, 2013
Among the invertebrate phyla, phylum Arthropoda is unique in possessing members that have
A) a cuticle.
B) a ventral nerve cord.
C) open circulation.
D) wings.
E) segmented bodies.


camila

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Reply #1 on: Aug 8, 2013
Answer has to be D, trust me!


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Charlie

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Reply #2 on: Oct 18, 2013
Wonderful, you were right, thank you so much.


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