The barrier between maternal and foetal blood is the? by Sunday | Sep 8 | Biology JAMB | 0 comments A. placenta B. liver C. umbilical chord D. uterine wall Correct Answer: Option A – placenta Users Also Read These:Which of the following organs forms a barrier…A woman with blood group A gives birth to a child…If a boy has blood type O and his mother has blood…What is the probability? of a man of blood group AB…Which of the following metals is the most essential…