Answers

2015-04-28T18:25:00+05:30
THE ACTION WHICH HAPPEND IN A FRACTION OF SECOND IS CALLED REFLEX ACTION EX:MOVING AWAY WHEN THE BUS SUDDENLY HORNS THESE ACTIONS ARE TAKEN PLACE BY SPINAL CARD IT SELF

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2015-04-28T18:27:11+05:30
The action which are not control by brain but control by reflex arc. Due tu stimulus are called reflex action E.g sneezing.. It is due to stimulus.. Nor b control by brain
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