isidromeixueiro isidromeixueiro

12-06-2015
Biology

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Which of the following characteristics does an arthropod have?

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sebastiangoicoe sebastiangoicoe

12-06-2015

-Presence of jointed appendages and gills, lungs, jaws.
-Presence of a chitinous external skeleton or exoskeleton that change periodically.
-Body constituted by repetitive segments, phenomenon known as metamerism.

I hope this help,

Sebastian Goicoechea.

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