A narrow, vertical ridge running along the middle surface of the seed of Ricinus communis is called

Options :
  1. raphe
  2. raphenule
  3. straphiole
  4. hilum

Answer and Explanation :-

Answer: Option 1


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What ever you create today will become a seed for your future and it could be the harvest of the years to come [you reap what you sow].
-Euginia Herlihy