The placenta __________.
A) forms in the second trimester of pregnancy
B) encloses the developing organism in amniotic fluid
C) contains one large vein that delivers nutrients to the embryo
D) delivers food and oxygen to the developing organism
Correct Answer:
Verified
Q3: When the blastocyst burrows deep into the
Q4: Which statement about a blastocyst is true?
A)
Q5: The embryonic disk _.
A) becomes the new
Q6: An ovum bursts from one of a
Q7: The most rapid prenatal changes take place
Q9: The force of blood flowing through the
Q10: The yolk sac _.
A) forms during the
Q11: The amniotic fluid _.
A) delivers food and
Q12: The corpus luteum _.
A) is where fertilization
Q13: The germinal period _.
A) occurs during the
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