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 d jimrjfnm0w02ofu0l4-( lm2 insect,x6rag ed8vh3uk 6v c-2g3agb -pollinated plants and polli k gu3abg-3e2vcg8 xavrd66,hnators.
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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