Biology, asked by biswalaaditya2004, 7 months ago

The baby is pushed out at the time of birth. It occurs by the powerful
a) relaxation of muscles.
b) contraction of muscles of uterus.
c) contraction of muscles of urethra.
d) relaxation of muscles of uterus.

Answers

Answered by jasrotia12
2

Answer:

(a) relaxation of muscles

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