Multiple choice

Which of the following options is not a reflex action?

  1. Sneezing

  2. Yawning

  3. Chewing

  4. Crying
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Chewing is a voluntary action, not a reflex action.Through the process of mastication or chewing, teeth physically break down the tough tissues of meats and fibers of plants into smaller particles. 

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