Question

Functions of placenta are ________.

• A. to provide nutrition to the developing foetus
• B. to provide oxygen to the developing foetus
• C. to provide immunity to the developing foetus
• D. all of these

Answer 1

The correct option is D all of these

Functions of placenta includes nourishment of the foetus and supply of oxygen, excretion of nitrogenous waste, carbon dioxide, excess water and mineral. Placenta provides immunity to the foetus and also secretes some hormones.