Question

Choose the correct answers from the alternatives given.
The organ of nutrition used in fetal development in the most successful mammals is the:

• A. mammary gland
• B. pouch
• C. placenta
• D. marsupium

Answer 1

The correct option is C placenta

Maternal nutrition plays a vital role in the growth and development of the fetus. During prenatal development, the fetal circulatory system is integrated with the placenta via the umbilical cord so that the fetus receives both oxygen and nutrients from the placenta. The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood. The placenta attaches to the wall of your uterus, and your baby's umbilical cord arises from it.

So, the correct option is, 'Placenta'.