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真菌是一大群没有叶绿素的孢子植物,在植物界中是较低等的一门。它没有根、茎、叶的分别,以各种类型的孢子进行繁殖。它不能直接利用太阳能把水分和二氧化碳变成有机物,因此,必须从活的或死的植物体上吸收现成的营养物质,过着寄生或腐生的生活。
Fungi are a large group of chlorophyll-free spore plants that are lower in the plant kingdom. It does not have roots, stems, leaves, respectively, to various types of spores breeding. It can not directly use solar energy to turn moisture and carbon dioxide into organic matter. Therefore, it is necessary to absorb ready-made nutrients from living or dead plants and lead parasitic or saprophytic life.