cesmaang9el cesmaang9el

22-12-2015
Biology

contestada

The heart, liver, and stomach are each examples of
A. a tissue.
B. an organ system.
C. a nerve.
D. an organ.

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Tammy1753 Tammy1753

22-12-2015

The answer is
B. an organ system

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Аноним Аноним

22-01-2019

The correct answer is D. an organ

This is NOT an example of an organ system, as a system implies that they work together for a common goal; your heart has nothing to do with your digestive system.

I got a 100% on my test, so I know this is correct.

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