ecosystem - all the organisms that live in a place, together with their nonliving environment, environment - the surroundings or conditions in which a person, animal, or plant lives., evidence - information that can be used to support or reject an idea, habitat - the place where an animal or plant lives, species - A group of similar organisms that can create offspring., structures - the way something is shaped or what it is made out of that makes it good for a function, observe - to use any of the five senses to gather information about something, system - A group of parts that work together as a whole, trait - something you can observe about a living thing, fossil - the preserved remains or traces of a plant or animal that lived long ago, beneficial - helpful, survival - to stay alive, gradual - slowly, dramatic - big or sudden, extinct - no longer alive, paleontology - the study of ancient life, sediment - small bits of dirt, sand, rock or shell, organism - a living thing like a plant, animal, or even tiny bacteria, trilobite - an ancient marine animal that is now extinct, ancient - something very old,

排行榜

快閃記憶體卡是一個開放式範本。它不會為排行榜生成分數。

視覺風格

選項

切換範本

恢復自動保存: ?