Multiple choice

The stimulus-response model explains

  1. How growth is coordinated

  2. Why we have ten fingers and ten toes

  3. How homeostasis is maintained

  4. How the endocrine system works

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The stimulus-response model is a framework used to describe how organisms detect changes in their environment and react to maintain internal stability, which is the definition of homeostasis.