IX.
tem Open
system that
134 What do
you . mean by open Cisculatory system?
cloro vit vis diffent fém closed according
is blood does not flow in well-developed blood vessels
& they fill up the blood cavity & they do not any
respiratory pigment so their blood is white in colour
losed circulatory system advanced circulatory sysh
where blood flows within network of blood vesel
They does not fill up body cavity & also need
respiratory pigminent we haemoglobin because
which the blood is red in colour. Lac-humans so please help me out which I am saying the question for you what do you mean by opening circulatory system ? How it is different from closed circulatory system ?
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sorry i don't know the answer is anwer jamal at ki korcho keno jani na agar thakai valo
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