How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar,…

How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sunnhemp, Chilli, Colchicine, Onion, Moong, Pea, Tobacco, Lupin
  1. Four
  2. Five
  3. Six
  4. Three

Asked in: NEET 2012 (Mains)

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