Multiple Choice
The group of hormones known as __________ helps to regulate menstrual and estrus cycles.
A) androgens
B) cortisols
C) estrogens
D) parathormones
E) mineralocorticoids
Correct Answer:

Verified
Correct Answer:
Verified
Q2: Endocrine glands produce substances called<br>A)hormones.<br>B)pheromones.<br>C)neurotransmitters.<br>D)lumones.<br>E)histamines.
Q3: Hormones that are biochemically _ usually involve
Q4: The pituitary gland is also called the<br>A)infundibulum.<br>B)hypophysis.<br>C)epiphysis.<br>D)hypothalamus.<br>E)neurothalamus.
Q5: The adrenal medulla<br>A)contains neurosecretory cells controlled by
Q6: The pineal gland of fish appears to
Q8: The study of endocrine glands and their
Q9: A substance that stimulates the excretion of
Q10: What do hormones released by the bursa
Q11: Parathormone (PTH)regulates the concentration of _ in
Q12: In insects,the hormone _ induces molting.<br>A)ecdysiotropin<br>B)prothoracicotropic hormone<br>C)ecdysone<br>D)bursicon<br>E)juvenile