The relationship between the insect hormones ecdysteroid and PTTH is an example of A. an interaction of the endocrine and nervous systems. B. homeostasis achieved by positive feedback. C. homeostasis maintained by antagonistic hormones. D. competitive inhibition of a hormone receptor.

Respuesta :

This given relationship is an example of an interaction of the endocrine and nervous systems.

Therefore, the correct answer is Option A.

How do the nervous and endocrine systems interact?

  • The nervous system and the endocrine system interact with each other and affect human behavior like growth and development, reproduction etc.
  • Both of these systems are linked together by the hypothalamus which regulates stress and emotional responses like hunger, sleep and thirst.
  • Endocrine system functions by releasing hormones while nervous system works through signal transmission between neurons.
  • Ecdysteroids are steroid hormones found in insects which control various life processes like molting and metamorphosis.
  • PTTH is a peptide released by the interaction of two neurons in brain (nervous system) which stimulate the production of ecdysteroid (endocrine system).

Learn more about the nervous and endocrine systems here:

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