jasmelari jasmelari

19-04-2020
Biology

contestada

When atria (Blank) ,blood flows into the heart.
^What goes in the blank??^

Respuesta :

olmosalyssa olmosalyssa

19-04-2020

Answer:

"pump" or "beat"

Explanation:

im assuming. because in order to have blood flow to the heart, the atria needs to pump the blood in order for it to move

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