1.

Divide the following into groups. Walking, blinking of eye lids, heart beat, laughing, digestion of food and reading. How do you divide them into groups?

Answer»

These can be divided into voluntary actions, involuntary actions and reflex actions. Voluntary actions: Walking, laughing, reading Involuntary actions: Digestion of food, heart beat Reflex actions: Blinking of eye lids



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