Multiple Choice
During prenatal development the ______ begins to differentiate into the cells of the ectoderm,mesoderm,and endoderm?
A) placenta
B) fetus
C) zygote
D) embryo
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q8: To which of the following tastes will
Q9: Children with disorganized attachment seem<br>A)disinterested when their
Q10: Dante and Linda are taking their children
Q11: In the United States,just over _ %
Q12: Midlife is most often a time of
Q14: The obvious evolutionary purpose of puberty is
Q15: Which of the following is characteristic of
Q16: Arthur is a retired ER nurse who
Q17: Which of the following is a finding
Q18: Stephan is 5 years old,and is able