What was on Earth before dinosaurs? What did dinosaurs eat in the Triassic Period? What kind of fossils can tell scientists what dinosaurs ate? What animals are going extinct due to climate change? How many years did the Triassic Period last?
1.huge;2.meat;3.dangerous;4.135;5.bones;6.information;7.slow;8.stupid;9.fast;10.powerful Dinosaurs used to live on Earth a long time ago. Some of them were huge and others were very small. Some of them ate meat and others ate plants. So not all of them are dangerous. They lived...
Dinosaurs went extinct at the end of the Cretaceous Period, about 66 million years ago, due to an asteroid impact and other environmental factors. 改写后的解析 (4) 恐龙是生活在远古地球上的爬行动物,它们在6500万年前的白垩纪末期灭绝了,所以现在地球上没有恐龙。答案是No, they don't. (5) 恐龙...
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What was the largest meat eating dinosaur? How many dinosaurs lived in the Triassic Period? What was on Earth before dinosaurs? What was the most armored dinosaur? What is the history of dinosaurs? What dinosaurs lived in Tennessee? How tall was the tallest dinosaur?
根据 In the days of dinosaurs,the whole earth was warm and wet.在恐龙时代,整个地球是温暖潮湿的。可知恐龙是在地球温暖潮湿的时候控制了地球。故选B.(2)C.词义猜测题。根据When parts of the earth became cold and dry,the forests there died.当部分地区变得寒冷__时,那里的森林就死...
( )7. What happened to the dinosaurs on Earth?A. They got sick.B. They were in danger.They died out. 相关知识点: 试题来源: 解析 They died out. 题目问的是地球上恐龙发生了什么,选项中They died out. 它们灭绝了,符合题意。反馈 收藏 ...
146What do you know about dinosaurs? Dinosaurs are animals that lived on Earth long ago. Therewere no people on Earth when dinosaurs walked here. We know about these animals because wehave some of their bones. We have learned many things about these animals from those bones. Forinstance, ...
The question asks about the fate of dinosaurs on Earth. * A. They got sick. While some dinosaurs might have gotten sick, this is not the primary reason for their extinction. * B. They were in danger. This is too general. While true, it doesn't explain what happened to them. * C....
They lived on Earth for about4million years. Nowadays scientists study dinosaur5and eggs to get6. Scientists used to think dinosaurs were7and8. But now we know that many of them were9and10. 试题答案 在线课程 答案: 解析: 1.huge;2.meat;3.dangerous;4.135;5.bones;6.information;7.slow;8...