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IMSO 2007 Taiwan Selection — Science First Round Question 24

IMSO Science · IMSO 2007 Taiwan Selection — Science First Round

Question 24

Which statement about sexual reproduction in flowering plants is correct?
  1. It is conducted through bud formation.
  2. It requires the presence of petals.
  3. It can be accomplished by grafting.
  4. It gives rise to genetically diverse offspring.