Home » Biology » The outermost embryonic membrane in the mammal is theThe outermost embryonic membrane in the mammal is the The outermost embryonic membrane in the mammal is the A. amnion B. chorion C. allantois D. yolk sac Correct Answer: Option B Explanation Related Posts Which of the following distinguishes a butterfly from a moth? The medium of transportation in higher plants is The following processes are involved in water movement in the endodermis except The inheritable characters that are determined by a gene located on the X-chromosome is The part of the ear which equalizes air pressure on either side of the eardrum… The fine adjustment of the light microscope is used to