Monday, March 2, 2009

Roots!!!!!!!




  • Normally, roots are the underground parts of plants.




  • They do not have nodes, scales , leaves or buds.




  • The root is formed from the radicle of the seed into the taproot.



  • The tap root later branches out into the lateral roots, fine root and roots hair


  • Normal root is usual root that grows downwords into the soil and is formed from the radicle.


  • Adventitous root is root that grows from unusual location , like nodes or leaf margins.



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