A Complete Collection of 100000 Whys
Fav十万个为什么
为什么细胞是生命的基本单位？
1、细胞是生命活动的基本功能单位，所有生物体的生命活动都在细胞内或细胞参与下完成。
2、细胞具有独立的代谢系统，能够进行自我维持和自我复制，是生命延续的基础。
3、细胞具有遗传信息的传递功能，通过DNA复制和传递，确保生命特征的延续。
4、细胞的结构和功能高度分化，形成不同的组织、器官和系统，构成复杂的多细胞生物体。
5、细胞是生命科学研究的基本单位，通过研究细胞可以揭示生命现象的本质和规律。
总之，细胞作为生命的基本单位，不仅具有独立的生命活动能力，还是生命延续、遗传和进化的基础，是理解生命奥秘的关键。
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