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2021.02.24 ~ 2021.06.25
  • 杭州师范大学
  • 建议每周学习3小时
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第3次开课

开始:2021-02-24

截止:2021-06-25

课程已进行至

18/18周

成绩预发布时间 2021-06-22

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杭州师范大学
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杭州师范大学
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杭州师范大学
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Snake detective

By 陈忆玮 老师 2021-06-11 1565次浏览

What causes the death of most of the snakes in the snake park?

75 回复

  • 宋美燕 2021-06-23

    Clue No.1 is the extremely hot sun and heat in the desert,

    Clue No.2 is the electric wiring in the glass enclosures,

    Clue No.3 is the fine sand that spreads infections.

    回复
  • 方玉杨 2021-06-23

    Firstly, the extremely hot sun and the heat in the desert. Temperature fluctuations of even a few degrees can be harmful to snakes since they are cold-blooded and depend on the sun to adjust their body temperature. However, the temperature there is too high that no snake will live in that. Secondly, there are electrical wiring near the top of the wall of the snakes' habitat, which is really dangerous for snakes.Thirdly, the sand is too fine which just like dust and infections just swell out of it.

    回复
  • 薛郑文 2021-06-23

    First,the extremely hot sun and the heat in the desert.The temperature fluctuates even a few degrees can be harmful to snakes since they are cold-blooded and depend on the sun to adjust their body temperature.However,the temperature in the snake park is too high.

    Second,there are eletric wirings near the top of the wall,which is too dangerous for the snakes.

    Third,the sand is way too fine.It is just like dust which is not friendly to snakes.

    回复
  • 朱双妍A38 2021-06-23

    First,the extremely hot sun and the heat in the desert.The temperature fluctuates even a few degrees can be harmful to snakes since they are cold-blooded and depend on the sun to adjust their body temperature.However,the temperature in the snake park is too high.

    Second,there are eletric wirings near the top of the wall,which is too dangerous for the snakes.

    Third,the sand is way too fine.It is just like dust which is not friendly to snakes.

     

    回复
  • 冯欣源 2021-06-23

    The first cause is the extremely hot sun and the heat in the desert.The temperature fluctuates of even a few degrees can be harmful to snakes since they are cold-blooded and depend upon the sun to adjust their body temperature.However,the external temperature in the closure is too high and no snake will live in that. 
     Second,there are eletrical wiring near the top of the wall,which is too dangerous for the snakes.
      Third,the sand is way too fine and the environment can easily cause infections. 

    回复
  • 曹彬烨 2021-06-23

    First,it's the extremely hot sun and the heat in the desert.The temperature fluctuates of even a few degrees can be harmful to snakes since they are cold-blooded and depend upon the sun to adjust their body temperature.However,the external temperature in the closure is too high and no snake will live in that. 

    Second,there are eletrical wiring near the top of the wall,which is too dangerous for the snakes.

    Third,the sand is way too fine and the environment can easily cause infections. 

    回复
  • 万俊杰 2021-06-23

    First, the hot sun and the heat in the desert caused the death of the snake.Secondly, there are wires and electric fans near the top of the wall, which is very dangerous for the snakes.Third, the sand is too fine. It is like dust and is not friendly to snakes.

    回复
  • 陈浩 2021-06-23

    1.the extreme weather in the desert.

    2.the electrical wiring in the enclosures.

    3.the fine sand.

    回复
  • 钱佳荷A38 2021-06-23

    First,the extremely hot sun and the heat in the desert.The temperature fluctuates even a few degrees can be harmful to snakes since they are cold-blooded and depend on the sun to adjust their body temperature.However,the temperature in the snake park is too high.

    Second,there are eletric wirings near the top of the wall,which is too dangerous for the snakes.

    Third,the sand is way too fine.It is just like dust which is not friendly to snakes.

    回复
  • 严景瑜 2021-06-23

    First,the extremely hot sun and the heat in the desert.The temperature is too high ,no snake will live in that .

    Second ,there are electrical wiring near the top of the wall where the snakes lived,which is dangerous for snakes.

    Third ,the sand is too fine which just like dust and infections just swell out of it.

     

    回复
  • 陈文瑶 2021-06-23

    First,the extremely hot sun and the heat in the desert.snakes have a very limited ability to compensate for environmental temperatures above or below their most favorable rang .The temperature is too high ,no snake will live in that .

    Second ,there is the electrical wiring near the top of the wall where the snakes lived.It is dangerous for snakes.

    Third ,the sand is too fine which just like dust and infections just swell out of it.

    回复
  • 严沐涵 2021-06-24

      The first one is the extemely hot sun and the heat in the desert, due to that snakes are very sensitive to the fluctuation of temperature. Secondly, there're electronic wirings near the top of the wall in the glass enclosures where the snakes lived. And the last reason is that the sand they use is too fine, which may cause infections and it's not good for snakes to survive.

    回复
  • 童依婷 2021-06-24

    First, the extremely hot sun and the heat in the desert lead to the death of snakes.  Temperature fluctuates even a few degrees can be harmful to snakes since they are cold-blooded and depend on the sun to adjust their body temperature.

    Second, there are electrical wirings near the top of the wall, which is  too dangerous for the snakes.

    Third, the sand is way too fine. It is just like dust which is not friendly to snakes.

    回复
  • 陆柒miricle 2021-06-24

    1. it is not allowed to infringe on the right of portrait of others, and the content of the article is relevant and easy to understand.
    2. the main contents of the paper are: title, author name and unit, abstract, key words, outline, introduction, text, conclusion, thanks and references. The title should be concise and concise. Abstract should be limited to 200-400 words.

    回复
  • A38池云倩 2021-06-24

    First,the extremely hot sun and the heat in the desert.snakes have a very limited ability to compensate for environmental temperatures above or below their most favorable rang .The temperature is too high ,no snake will live in that .

    Second ,there is the electrical wiring near the top of the wall where the snakes lived.It is dangerous for snakes.

    Third ,the sand is too fine which just like dust and infections just swell out of it.

    回复

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