o7co2drinelys o7co2drinelys

04-07-2016
Biology

contestada

The heart, liver, and stomach are each examples of
a. an organ system.
b. a tissue.
c. an organ.
d. a nerve.

Respuesta :

nicolathomas12 nicolathomas12

16-07-2016

The heart, liver and stomach are examples of c. an organ.

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