Multiple Choice
Which of the following statements about hormones is NOT true? Hormones
A) allow responses to changes in the environment.
B) act at low concentration.
C) initiate cellular activities.
D) are secreted in response to specific stimuli.
E) are classified with respect to the distances over which they act.
Correct Answer:
Verified
Correct Answer:
Verified
Q35: The main link between the endocrine system
Q36: The family of hormones produced by the
Q37: The thyroid gland is stimulated by<br>A) thyroxine
Q38: Pheromones are secretions that are<br>A) endocrine.<br>B) exocrine.<br>C)
Q39: In humans, a condition known as thyrotoxicosis<br>A)
Q40: In humans, the islets of Langerhans<br>A) secrete
Q41: Paracrine hormones are usually secreted into the<br>A)
Q42: Secretin<br>A) is stimulated by the alkalinity of
Q44: In male mammals, luteinising hormone (LH)<br>A) stimulates
Q45: In animals, gonadotrophic hormones<br>A) stimulate the gonads