The implantation of the blastocyst results from
A) enzymes digesting the endometrium around the blastocyst.
B) hyaluronic acid breaking down the myometrium around the blastocyst.
C) hCG stimulating the growth of trophoblast blood vessels.
D) the cessation of the reproductive cycle.
Correct Answer:
Verified
Q48: The chorion _ and the amnion _.
A)is
Q49: A major body part derived from endoderm
Q50: Which of the following is not a
Q51: The placenta allows
A)oxygen and nutrients to diffuse
Q52: The major body part(s)derived from ectoderm is/are
A)nervous
Q54: The yolk sac
A)forms blood cells in early
Q55: Amniotic fluid
A)stores nutrients for the fetus.
B)absorbs wastes
Q56: Following birth, the infant's metabolic rate
A)increases and
Q57: The inner cell mass
A)becomes part of the
Q58: Changes that occur as death approaches include
A)limbs
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