13.6k views
5 votes
21. A fertilized egg (embryo) attaches itself to the lining of the

where the fetus develops.
vagina
bladder
urethra
uterus

2 Answers

2 votes

Answer:

uterus

Step-by-step explanation:

User Chuff
by
8.0k points
4 votes
It attaches to the uterus.
User Hagner
by
8.8k points
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