Along with sunlight,plants also take in carbon、nitrogen、oxygen、hydrogen.Is it true?
人气：134 ℃ 时间：2020-05-24 14:27:52
解答
Yes.Plants take in carbon、nitrogen、oxygen、hydrogen by photosynthesis and Nitrogen fixation effect.What is photosynthesis? and what is Nitrogen fixation effect?光合作用和固氮作用
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