quotMnemiopsis leidyiquot

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=UidG07esm5Y

This short video of the comb jelly Mnemiopsis leidyi reveals that ctenophores possess a functional through-gut from which digestion waste products and material distributed via the endodermal canals are expelled through terminal anal pores. From Current Biology The Presence of a Functionally Tripartite Through-Gut in Ctenophora Has Implications for Metazoan Character Trait Evolution (http://www.cell.com/current-biology/a...)

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