Ecdysone
A) is important in regulating moulting in insects.
B) mobilises stored fuel reserves, such as fat and glycogen, at the onset of flight.
C) precipitates diapause.
D) is synthesised only in the prothoracic gland of insects.
E) induces social behaviour in the Hymenoptera.
Correct Answer:
Verified
Q5: Pheromones are secretions that are
A) endocrine.
B) exocrine.
C)
Q6: Which statement best describes the way in
Q7: Peptide hormones act by
A) binding to water-soluble
Q8: Endocrine hormone secreting cells are derived mostly
Q9: Hormonal systems of invertebrates
A) are solely neurosecretory
Q11: At which stage during hemimetabolous development does
Q12: Diapause in insects is
A) a period of
Q13: The family of hormones produced by the
Q14: In vertebrates, the major neurosecretory region is
Q15: In mammals, the posterior pituitary gland or
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents