Question

Give one word for the following:

The structure by which a human embryo is attached to the uterus.

Answer 1

1. A zygote is the end product of fertilization.
2. As soon as the fertilization finishes off zygote start dividing.
3. An embryo is the mature form of the zygote.
4. The structure by which a human embryo is attached to the uterus is called Placenta.
5. The embryo obtains nutrients and oxygen from the placenta.