The first life evolved more than 3.5 billion years ago. Scientists estimate that the Earth is some 4.5 billion years old. For nearly the first billion years after the Earth formed, the planet was inhospitable to life. 3.8 billion years ago, the Earth's crust had cooled and the oceans had formed and conditions were more suitable for the formation of life. Montessori Science, Montessori Elementary, Evolution, Prehistoric World, Life On Earth, Palaeontology, World View, Life Form, Science For Kids
Apple iPhone 14 Pro Max 256GB ディープパープル MQ9E3J/A SIMフリー スマートフォン アップル KW
中3生物【植物・動物の進化】
生物の進化解説図
カテゴリー: 生物
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Earth Evolution Poster/Graphic - Changing Planet - The Intersection of Geology and Biology - illustrates how the Earth has evolved over the past 4.6 billion years, and highlights how that evolution influences biological evolution. Earth And Space Science, Earth From Space, Science And Nature, Life Science, Science And Technology, Engineering Science, Science Experiments, Evolution, Teaching Biology