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VEGETATIVE REPRODUCTION.

MANY  PLANTS  CAN  PROPAGATE THEMSELVES  by   vegetative   reproduction .In  this  process , part  of a   plant separates   off,  takes   root, and   grows   into  a  new plant .Vegetative  reproduction   is  a  type  of   asexual    reproduction;that  is  ,it  involves  only  one  parent ,  and  there  is   no  fusion  of  gametes  (sex  cells).Plants  use  various    structures    to  reproduce  vegetatively  .Some   plants    use  underground  storage   organs  .Such    organs  includes   rhizomes,(horizantal,underground  stems),the  branch  of  which  produced   new  plants ;bulbs (swellen leaf  bases)and croms  that  separate off  from  the parent ;and  the stem  tubers (thickened    underground  stems.)and  root  tubers  (swollen   adventitious roots),which  also  separate off from the  parent.Other   prerogative  structures  includes   runner  and stolons , creeping   horizontal stems  that   take  root  and  produce  new  plants ,bulls ,small  bulbs  that  develop   on  the  stem   or  in the  place  of  flowers ,  and  then    drops  off   and  grow  into  new plants ;and  adventitious  buds , miniature  plants   that  form  on   leaf   margins  before  dropping  to  the ground  and  growing  into  a  mature  plants.

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