Multiple Choice
__________ pass(es) from the maternal blood to the fetal blood.Fetal __________ pass(es) the other way.
A) Carbon dioxide and oxygen;wastes
B) Carbon dioxide;nutrients
C) Wastes;nutrients and oxygen
D) Wastes and nutrients;oxygen and carbon dioxide
E) Oxygen and nutrients;wastes
Correct Answer:

Verified
Correct Answer:
Verified
Q16: Which of the following does not have
Q18: To some extent,the heat loss of the
Q19: The _ is an embryonic membrane that
Q20: Which of the following organ systems shows
Q22: Which of the following is not a
Q23: The chorion forms the fetal part of
Q24: Inadequate liver function is the most common
Q25: During implantation,the embryoblast undergoes gastrulation.
Q26: Down syndrome (trisomy-21)results from _.<br>A) a mutagen<br>B)
Q121: Only autosomal trisomies involving chromosomes 13, 18,