Multiple Choice
The inner cavity of the blastocyst is called the ________.
A) allantois
B) blastocoele
C) cytotrophoblast
D) lacuna
E) primary villus
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Figure 28.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 28.2
Q2: Once cleavage starts, the zygote starts dividing,
Q3: Figure 28.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 28.4
Q5: Human sex cells are called _.<br>A) spores<br>B)
Q6: The neural groove becomes the notochord.
Q7: Figure 28.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 28.1
Q8: At about day nine of development of
Q9: Fusion of the male and female pronuclei
Q10: The embryonic development stage occurs during the
Q11: Figure 28.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 28.1