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igor_vitrenko [27]
3 years ago
10

Which of the following protects and cushions a developing fetus from shocks,keeps the temperature from varying much,and develops

from an early layer of dividing cells ?
A) placenta

B) umbilical cord

C) amniotic sac

D) all of the above
Health
1 answer:
maks197457 [2]3 years ago
3 0
C. amniotic sac, i hope this helps 
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