The inner layer of the zygote develops into:
A. Placenta
B. Umbilical cord
C. Human
D. Amniotic sav
Choose the correct answer from the options given below:
1
A Only
2
A, B, and D Only
3
C Only
4
B, C, and D Only
The inner layer of the zygote develops into:
A. Placenta
B. Umbilical cord
C. Human
D. Amniotic sav
Choose the correct answer from the options given below: