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:What is the probability of producing a child of…A woman with blood group A gives birth to a child…A person with blood group B can only donate blood to…A person with blood group, O can be given blood from…A cross between two parents produced four…