Other questions in this quiz

2. Which of these isn't true about the endocrine system?

  • Respond by acting on other body systems
  • Secretion into blood
  • Action on a close target
  • Sense internal change

3. What is a steroid hormone?

  • Synthesised from cholesterol and is released in vesicles
  • Synthesised from cholesterol and diffuses across plasma membrane
  • Synthesised from proteins and diffuses across plasma membrane
  • Synthesised from guanine and is released in vesicles

4. Hormone response is proportional to the number of ... it binds to.

  • amines
  • peptides
  • receptors
  • proteins

5. What is the suprachiasmatic nucleus?

  • The master clock, part of the pituitary gland
  • The master clock, part of the cerebellum
  • The master clock, part of the hypothalamus
  • The master clock, part of the cerebrum

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Regulation and Organisation in Animals resources »