Leadership

Biology

Test your understanding of this lesson Sexual reproduction in plants | Part - 1:-

1)
Outer surface of pollen grain is :
  • Exine
  • Intine
  • Both
  • None
2)
The exine is divided into :
  • Ektexine
  • Endexine
  • Both
  • None
3)
Pollen kit is found in :
  • Insect pollinated plants
  • Water plant
  • Orchid
  • All
4)
Ovule without integument is called :
  • Ategmic
  • Unitegmic
  • Bitegmic
  • All
5)
Male reproductive organ is called :
  • Microsporangium
  • Megasporangium
  • both (a) and (b)
  • Microspore
Hand draw

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