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NCERT CLASS 10TH CHAPTER: CONTROL AND COORDINATION REVIEW AND NOTES

NCERT CLASS 10 TH   CHAPTER : CONTROL  AND COORDINATION  REVIEW AND  NOTES  CONTROL - power of restrain and regulation by which something can be started, stopped down, expedited or stopped COORDINATION - orderly or harmonious working of different but interrelated parts, to perform one or more activities very smoothly Coordination in plants- PLANTS MOVEMENTS- Mainly divide into two types 1.       Tropic movement- directional movement- direction of movement is determined by the direction of stimulus a.         Photo-tropism                                                   i.       Positive – stem   ...