Circulation system

why do the lungs float on the water??

Because of the air

Because of how light it is

How am I suppose to know

Have some interesting questions that you might now might Not know, but if their way to hard for you then just have a guess you might get it correct,if there way to hard ask a science teacher to help you not give you the answer

What are the little whole on our heart

Aortic arch & pulmonary artery

Wholes

Blood holder

Archy oatic & artery of the pulmonary

Why can our heart beat faster than a running lepoard

Because our heart has 6 dimmensions and our heart beats 9000000000000000000btimes a day

Because we have 8 dimensions and we drink alot of water

Why do lungs float on water

Because our heart has 6 dimensions our hearts beat 600000 times a day

Aortic arch & pulmonary artery

Esophagus & vocal cords

Because of the air

Why can our heart beat faster than a running lepoard

Because our heart has 6 dimensions our hearts beat 600000 times a day

Aortic arch & pulmonary artery

Esophagus & vocal cords

Because of the air

There are to parrts on our throat what are they called

Esophagus & vocal cords

Esophagus & 2nd throat

What are the little whole on our heart

Because our heart has 6 dimensions our hearts beat 600000 times a day

Aortic arch & pulmonary artery

Esophagus & vocal cords

Because of the air

There are to parts on our throat what are they called

Because our heart has 6 dimensions our hearts beat 600000 times a day

Aortic arch & pulmonary artery

Esophagus & vocal cords

Because of the air

Scientist say that someone traveled to the moon is it true

No because no way you can survive 20yrs

Yes then why is he so famous

Why am I here

Is this Meth

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Circulation system

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