Which is the last stage in pre-embryonic development?
A) Blastocyst
B) Cleavage
C) Fertilization
D) Morula
Correct Answer:
Verified
Q23: An ectopic pregnancy that survives until term
Q24: The pre-embryonic structure that enters the uterus
Q25: The allantois
A)is the first site of blood
Q26: The process of gastrulation ends with the
Q27: From which primary germ layer does the
Q29: Which of the following is NOT a
Q30: The yolk sac
A)is the first site of
Q31: Identical twins involve _ egg(s)and _ sperm.
A)two;two
B)one;one
C)two;one
D)one;two
Q32: A typical pregnancy test detects the presence
Q33: What important event does NOT occur in
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents