Use the figure to answer questions 9 and 10.
9. Which path in the figure does the blood follow through the heart as it returns from the head and body?
A. 1→2
B. 2→1
C. 3→4
D. 4→3
10. In which chamber does the blood flow while transporting fresh oxygen?
A. 1
B. 2
C. 3
D. 4
9. Which path in the figure does the blood follow through the heart as it returns from the head and body?
A. 1→2
B. 2→1
C. 3→4
D. 4→3
10. In which chamber does the blood flow while transporting fresh oxygen?
A. 1
B. 2
C. 3
D. 4
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Answer:
1. C
2. B
Explanation:
not sure po sagot ko
Answer:
9. D 10. 3
Explanation:
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