本题目来源于试卷: Continuity and Change D.7 Reproduction，类别为 IB生物学
[问答题]
1.Describe the mutualistic relationship between insect-poz)uo2faws .ydp 2:kx9 lli2a au0ono d7 t).6gy *l.oktiknated plants and pol i *og07 tyo2na)ok.lt6u.kdalinators.
2.Outline the self-incompatibility mechanisms that some plants have to prevent fertilisation resulting from self-pollination.
3.Explain how insect-pollinated flowers are adapted to their function.
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