Question

which is a fertilized egg attached to the wall of
Embryology is the study of the development of an
the mother's uterus.

Answer 1

the answer would be embryo, its in the name.

Answer 2

Answer:

The uterus.

Explanation:

A fertilized egg (or Zygote) attaches to the wall of the uterus and grows. The cell multiplies again and again to form an embryo. It further develops and grows inside of a placenta.

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