Prior to ovulation, the primary steroid hormone secreted by the growing follicle is _____
A) luteinizing hormone (LH)
B) follicle-stimulating hormone (FSH)
C) inhibin
D) gonadotropin-releasing hormone (GnRH)
E) estradiol
Answer: E
Biology & Microbiology
You might also like to view...
A central vacuole
(a) is found only in plant cells. (b) may take up between 50% and 90% of the cell’s interior. (c) regulates water balance. (d) is all of the above.
Biology & Microbiology
The buildup of genetic differences between isolated populations is
a. gene flow. b. genetic equilibrium. c. divergence. d. adaptation. e. natural selection.
Biology & Microbiology
A niche is the location within an environment where a species lives
Indicate whether the statement is true or false
Biology & Microbiology
____ contain a waterproof fatty material called suberin
a. Aquaporins b. Casparian strips c. Vascular cylinders d. Vessel elements e. Plasmodesmata
Biology & Microbiology