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15 votes
The descriptive system that has the

umbilical region in the middle is the
part descriptive system.
A. four
B. nine
C. fifteen

User Fiorix
by
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2 Answers

9 votes

Answer:

15

Step-by-step explanation:

User Flat Cat
by
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8 votes
Answer




C. Fifteen








None.






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User SharadxDutta
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