In mammals, the embryo develops with in the specialised part of the oviduct .
Chicken embryo develops inside chicken egg . actually embryo develops form germinal spot at top of yolk and utilizes yoke as food .
In some animals the embryo develops inside the egg. In mammals, the egg and sperm become an embryo that develops into a life form.
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it develops from a zygote.
An embryo grows and develops in a females womb.
Radicle of the seed embryo develops into root.
The wall of the uterus.