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1·There are 3 fruit types that are pome, aggregate and drupe. Among them, the pome and aggregate have a greater proportion, respectively share 45% and 40% of the whole species Numbers.

果实类型有梨果、聚合果、核果3种类型，其中梨果类、聚合果类占有较大比例，分别占总种数的45%和40%。