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nexus9112 [7]
3 years ago
6

Every time the blood enters the heart how many chambers must it go through before it leaves to go to the lungs OR the body?

Biology
1 answer:
olganol [36]3 years ago
8 0

Answer:

I believe it must pass through 4 chambers

Explanation:

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A man has extra digits (six fingers on each hand and six toes on each foot). His wife and their daughter have the normal number
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Cross:

Man = Dd

Woman = dd

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d   Dd    dd  

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