Multiple Choice
Which is not one of the extraembryonic membranes that form early in the development of the embryo?
A) Chorion
B) Placenta
C) Amnion
D) Yolk sac
E) All of these are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q12: What process does the pre-embryo undergo in
Q13: From which primary germ layer is the
Q14: Spermiogenesis is<br>A)the formation of a spermatid.<br>B)the transformation
Q15: The blastodisc (bilaminar germinal disc)of the early
Q16: The fetal period<br>A)extends from the beginning of
Q18: Which statement is not correct concerning fertilization?<br>A)Digestive
Q19: The axial skeleton,most muscle,cartilage,dermis,and connective tissues are
Q20: The embryonic period occurs during the<br>A)first three
Q21: The fetal portion of the placenta forms
Q22: What would happen if more than one