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1. The study of sex pheromones has led to new understanding ofthe role of hormones in reproduction.
对性信息素的研究已经揭示了激素在生殖中的作用。
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2. Insects use sex pheromones to attract mates andcommunicate their genetic information.
昆虫使用性信息素来吸引配偶并传递它们的遗传信息。
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3.Researchers have discovered that certain plants producesex pheromones that can attractpollinators.
研究人员发现某些植物会产生性信息素,可以吸引传粉者。