Circulatory System by AlenNexus
THIS IS FOR SCIENCE: The circulatory system is a system which contains: Veins, blood and heart ( important ). And it has 4 blood types (total 8): A+, A-, B+,B-,0+,0-,AB+ and AB-, 0 blood type people can give his blood to any blood types (0- = A,B,AB-)
science
Comments
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Ahmadgames 31st Mar 2021
this is one of them +1 -
Ahmadgames 31st Mar 2021I upvote many saves i think are decent
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AlenNexus 27th Mar 2021
OMG MY SAVE GOT ON FRONT PAGE, THOSE PERSON WHO DID THIS, MAY GOD BLESS YOU :)