Marnie1
Marnie1 Marnie1
  • 07-10-2017
  • Biology
contestada

Reflex actions are useful. Explain why. (2 marks)
(Use eyes and changes in light as example)

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hadi6
hadi6 hadi6
  • 07-10-2017
reflex arc are rapid and happen without us thinking.For example,you would pull your hand away from a hot flame without thinking about it
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