Hazle299 Hazle299

19-03-2014
Biology

contestada

A skeleton forming outside the animal’s body is a(n)
a. endoskeleton.
b. exoskeleton.
c. notochord.
d. vertebrate

Respuesta :

superteachersmi superteachersmi

19-03-2014

An external skeleton is
B. Exoskeleton

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