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人类对生命现象的认识,经历了由整体到部分、由宏观到微观、由个体到群体、由现象到本质的深化过程.人们对生命认识的深入,表现为对生命的多层次研究.正是在这样的深化过程中,现代生物科学拥有了包括群体生物学、个体生物学、细胞生物学和分子生物学等诸多分支学科的完整研究体系.人类对生命的了解,起始于对生物个体的观察与研究.人类积累的有关生命的各种知识,最终也都
The human understanding of life phenomena has gone through a process from the whole to the part, from the macro to the micro, from the individual to the group, and from the phenomenon to the essence. People’s deeper understanding of life is manifested by the multi-level study of life. In this process of deepening, modern biological sciences have a complete research system including many branches of population biology, individual biology, cell biology, and molecular biology. Human understanding of life starts with the biological individual. Observing and researching. All kinds of knowledge about life accumulated by humans are also ultimately