Organism - Individual, biotic factor, Ecosystem - where living organisms (biotic) interact with each other and with their physical environment (abiotic)., Population - made up of a group of individuals of a given species living in a specific geographical area at a given time and functioning as a unit of biotic community., Community - includes populations of organisms (biotic only) of different species.,

Levels of Ecosystems

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？