[Campbell Biology P.1057] Which of the following best describes a 'hormone cascade' pathway a... | Practice Question

Which of the following best describes a 'hormone cascade' pathway as discussed in the text?

  • A: A pathway where hormones directly affect target cells without intermediate glands.
  • B: A regulatory mechanism involving multiple endocrine organs acting in a series.
  • C: A process where hormones are released randomly to affect various tissues.
  • D: A feedback loop where high hormone levels stimulate further release.

Explanation

The text defines a hormone cascade as 'a form of regulation in which multiple endocrine organs and signals act in series,' with an example of hypothalamus stimulating anterior pituitary, which then stimulates a target endocrine organ.