write the chemical formula and type of matter of the following materials
Answers
Answered by
0
Answer:
its necessary
because
if there is no partition when the deoxygenated blood flows in it will mix with the oxygenated blood, making all the blood deoxygenated. this deoxygenated blood can't be used
while this happens we will breathe in again causing oxygenated blood to flow inside the heart this will mix with the deoxygenated blood and become deoxygenated
this can cause blood not to be circulated and the cells will die without oxygen causing death
Answered by
0
Answer:
The chemical formulae is H2O .
Similar questions