pulmonary veins carry
A) impure blood from the lungs to the heart
B) pure blood from the heart to the lungs
C) pure blood from the lungs to the heart
D)impure blood from the heart to the lungs
Answers
Answered by
2
Answer:
d
Explanation:
blood from heart to lungs for purification
Answered by
1
Answer:
C) pure blood from lungs to heart
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