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  3. What are pollinators? [originaltext]Rowers are known to employ all manner of tri

What are pollinators? [originaltext]Rowers are known to employ all manner of tri

游客2023-12-24  85
问题 What are pollinators?
Rowers are known to employ all manner of trickery to attract pollinators, from taking the shape of an insect mate to emitting wafts of rotting flesh. A South African flower lures in its main pollinators, Desmometopa flies, with the scent of a fresh meal. The flower produces a cocktail of chemicals that mimics those released by a wounded honey bee, drawing flies into a pollen-coated chamber.
选项 A、Insects.
B、Flies.
C、Flesh.
D、Chemicals.
答案 B
解析 pollinators是“传粉者"的意思，文章首尾呼应自始至终都在说鲜花用气味来吸引蝴蝶，进入它的花粉房，从而完成传粉过程。
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