3374142557 3374142557

30-08-2021
Biology

contestada

12. In what direction does blood flow through the heart?
A. Up and down
B. Right to left
C. Slow then fast
D. Fast then slow

Respuesta :

jwanbeatrice32 jwanbeatrice32

30-08-2021

Answer:

B

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gesture

Explanation:

Right to left

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