Organism - Any living thing, Cell - Basic unit of structure and function in living things, Unicellular - Single-celled organism, Multicellular - Organisms consisting of many cells, Stimulus - Any change or signal in the environment that can make an organism react in some way, Response - An action or a change in behavior, Spontaneous Generation - The mistaken idea that living things arise from nonliving sources, Homeostasis - The maintenance of stable internal conditions,

Living things

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？