food from the mother's yolk sac
Embryo development occurs inside the uterus of a female reproductive system. The uterus provides a protective environment for the embryo to grow and develop during pregnancy, receiving nourishment and support from the mother's body.
by placenta
it is inside the milkfish body
An embryo is an ungrown baby inside the mothers womb. It has developed eyes and ears and a sort-of-nose and a body shape. When everything is in place it will become a fetus, then after a while the fetus come out - plop! - and there you have a baby! Not an amazing description but there you go! xx
You can say a lot about the size of the animal and the length of development inside the mothers body. The bigger the animal inside the body the bigger it will be on the outside.
In mammals, the embryo develops with in the specialised part of the oviduct .
The developing embryo survives inside the mother's womb through a process called maternal-fetal circulation, where it receives nutrients and oxygen from the mother's blood through the placenta. Waste products and carbon dioxide are then removed from the embryo's blood and transferred back to the mother's circulation for elimination. The mother's body provides a protective environment and supports the growth and development of the embryo until birth.
The egg is made with the embryo inside the body but the duckling inside the egg develops outside the ducks body.
The mothers body temperature.
because the female is already protecting it and when she is eating the baby inside will have food because it will be going through the tube
Yes.
The common term is pregnancy. The technical term is gestation.