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-pollinated pa.. pcl2wrc m)zh7x0y /w3jv rlants and po5cwl, p/.a s4dl.b3 oh un,vvall ,alv3,l . 5.dac/ vb4sonphwuinators.
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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