elizbeth44 elizbeth44

26-05-2016
Biology

contestada

Is this statement true or false?

All organisms have a closed circulatory system.

A.
True

B.
False

Respuesta :

chris3131 chris3131

26-05-2016

all organisms do have a closed circulatory system
so A

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15-11-2018

Its A (do we both use k 12)

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