Signs of Complex Life 1 Billion Years AgoKathy Sawyer
解析 答案:A核心短语/词汇:billion:十亿句子译文:数十亿年前在宇宙中没有生命。解析:billion十亿,数十亿的billions of,答案选A. 结果一 题目 30.years ago there is no life in theuniverse.A.Billions ofB.BillionsC.BillionD.Billion of30. years ago there is no life in the universe. A.Billions of ...
W: The figure is 1.3 billion tons of food, which is enough to feed a billion hungry people. Where do you think all this food waste comes from? M: Well, restaurants, I imagine. W: No. Restaurants do not contribute most to food waste. In Europe, 53% of food waste comes from househo...
翻译结果1复制译文编辑译文朗读译文返回顶部 Billion years ago life appeared on land 翻译结果2复制译文编辑译文朗读译文返回顶部 500 million years ago the land got life 翻译结果3复制译文编辑译文朗读译文返回顶部 500 million years ago the land got life ...
A‘lost world’ of early microbes thrived one billion years ago Heidi Ledford Nature News 07 Jun 2023 Sections Figures References Abstract Data availability References Acknowledgements Author information Ethics declarations Peer review Additional information Extended data figures and tables Supplementary ...
翻译结果1复制译文编辑译文朗读译文返回顶部 Our planet is believed to have about 4.5 billion years of age, It is believed that life on Earth about 3.5 billion years ago, began to appear. (Be believed to) 翻译结果2复制译文编辑译文朗读译文返回顶部 ...
It used to – 4 billion years ago. It’s possible that a massivecollisionwith an asteroid might have heated up Mars's core, disrupting the magnetic fields. Neil And if youdisrupta process you stop it from continuing normally. Now, to retu...
3.48 billion-year-old fossils in Australia's rocks reveal evidence of life: research It appears that life on the Earth may date back to more than 3 billion years ago, Australian researchers revealed on Wednesday. Dying moments of squid that lived 150 mln years ago brought to life by digital...
Assuming that fungi arose around 1 billion years ago38,39,40, this would imply that >90% of all marine/non-marine transitions (at least 63 transitions according to our analyses) in fungi occurred in the last 100 million years alone, with older transitions occurring predominantly towards ...
When stellar astronomers first understood the Sun’s energy generation mechanism, they believed that Earth’s life would survive until the Sun expanded into the red giant stage. Today they know that our time is much shorter, albeit still more than one billion years. ...