Which of the following statements about the development of the foetus is not correct?

A. The circulatory system of the foetus is directly connected to the maternal blood vessels
B. The foetus depends on the mothers blood for its food and oxygen
C. The foetus is surrounded by a water sac
D. Food and oxygen are carried across the placenta to the embryo’s blood

Correct Answer: Option A

A. The circulatory system of the foetus is directly connected to the maternal blood vessels