Biology, 12.03.2021 04:10 vallhernandez13
The diagram shows the heart of a bird.
What is the function of the structure labeled Y?
to keep oxygen-rich blood and oxygen-poor blood flowing
to filter waste materials from oxygen-poor blood
to filter waste materials from oxygen-rich blood
to keep oxygen-rich blood and oxygen-poor blood separate
Answers: 2
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The diagram shows the heart of a bird.
What is the function of the structure labeled Y?
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