Multiple Choice
In birds,the hormone ______________ leads to the appearance of a brood patch which helps to transfer heat to the developing embryos during incubation.
A) calcitonin
B) prolactin
C) urotensin
D) insulin
E) oxytocin
Correct Answer:

Verified
Correct Answer:
Verified
Q14: Peptide hormones produced by the thymus include<br>A)thyroxine
Q15: Hormones circulate through _ to the body
Q16: One of the hormones stored,and then released
Q17: In fishes,the _ are the most important
Q18: It seems likely that the chemicals regulating
Q20: The bursa of Fabricius is an endocrine
Q21: A hormone called _ increases metabolic rate
Q22: The pancreatic islets produce the hormones<br>A)oxytocin and
Q23: Which hormone does the pineal gland produce?<br>A)leptin<br>B)melatonin<br>C)thymopoietin<br>D)calcitonin<br>E)somatostatin
Q24: Hormonal regulation in higher vertebrates is based