In uterus embryo get their nutrition through a structure called

Fallopian tube
Placenta
Uterus
None of these

The correct answer is B. Placenta.

The placenta is an organ that develops in the uterus during pregnancy. It connects the developing fetus to the mother’s bloodstream through the umbilical cord. The placenta provides the fetus with oxygen and nutrients, and removes waste products.

The fallopian tubes are two narrow tubes that connect the ovaries to the uterus. The eggs released from the ovaries travel through the fallopian tubes to the uterus.

The uterus is a muscular organ in the female reproductive system. It is where the fetus develops during pregnancy.

None of the other options are correct.