meganWilsNa meganWilsNa

20-10-2015
Biology

contestada

The distinction between protostomes and deuterostomes is based on differences in their
a. nervous systems.
b. embryological development.
c. circulatory systems.
d. digestive tracts.

Respuesta :

Аноним Аноним

20-10-2015

The answer is B- Embryological Development.

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