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SCIENCE STUDY

Why plants ‘know’ when it’s spring

作者:TEENS
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植物如何感知季节?词数 355 建议阅读时间 6分钟 测试见 IV版

It happens every spring. Flowers suddenly burst out everywhere on the same day, as if they were in tune with one another.  But how exactly do plants “know” when to flower?
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