Multiple Choice
In humans,the growing baby,from the prenatal stage from two weeks after fertilization until the end of the eighth week is the
A) morula.
B) blastocyst.
C) embryo.
D) fetus.
E) trophoblast.
Correct Answer:

Verified
Correct Answer:
Verified
Q34: In human females,if fertilization does not occur,<br>A)the
Q35: Organisms that reproduce parthenogenetically experience relatively<br>A)less reproductive
Q36: The function of the corpus luteum is
Q37: The female hormone _ stimulates uterine contractions
Q38: A high-protein fluid secreted from the mother's
Q40: Females that are _ form eggs that
Q41: Male sex hormones are collectively called the<br>A)prostaglandins.<br>B)androgens.<br>C)spermatogens.<br>D)testiculars.<br>E)estrogens.
Q42: Gonadotropin-releasing-hormone (GnRH)is produced in the<br>A)ovarian follicle.<br>B)corpus luteum.<br>C)hypothalamus.<br>D)pituitary.<br>E)uterine
Q43: A _ developmental stage is a solid
Q44: The primary site of the exchange of