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  • Roots differ from the stem because Option: 1 They lack vascular bundles Option: 2 <p

Roots differ from the stem because 

Option: 1

They lack vascular bundles 


Option: 2

 They lack nodes and internodes 


Option: 3

 They grow towards the light 


Option: 4

All of these 


Answers (1)

best_answer

 

 

The Root System and Its Types

  • The roots arise from the direct elongation of the radicle in the majority of the angiosperms.
  • Roots are positively geotropic, positively hydrotropic and negatively phototropic.
  • It is non-green and is not differentiated into nodes and internodes.
  • The direct elongation of the radicle produces primary root which grows inside the soil.
  • This primary root then bears lateral roots called secondary roots, tertiary roots etc. 

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Roots differ from the stem because they lack nodes and internodes. 

Posted by

Divya Prakash Singh

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