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Biology 8 Online
Comerpickles:

http://prntscr.com/iqqmwr

Comerpickles:

@563blackghost

Comerpickles:

@JustSaiyan @theDeviliscoming

563blackghost:

I would have to say it is cardiovascular disease.

Comerpickles:

Thanks http://prntscr.com/iqqopg

563blackghost:

They have an `open` circulatory system.

Comerpickles:

Thanks http://prntscr.com/iqqp6e

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