JuliusBeall79 JuliusBeall79

22-08-2015
Biology

contestada

Annelids have a(an) ____ circulatory system, in which blood is contained in a network of blood vessels.
a. open
b. dorsal
c. closed
d. ventral

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jasneet jasneet

22-08-2015

Annelids have closed circulatory system

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