Other questions in this quiz

2. What is the main reason there isn't that much Carbon Dioxide in the air?

  • It is produced over many years
  • It would kill us
  • There isn't enough actual carbon for it to be made
  • It can't be produced

3. What happened to temperatures later?

  • They began to cool
  • They began to rise
  • They stayed the same

4. What does the Greenhouse gas effect do to our atmosphere?

  • Increases it's temperature
  • Makes it cleaner
  • Decreases it's temperature
  • Adds more chemicals to it

5. Why was it like this?

  • Because it was too hot
  • Because the volcanoes were constantly releasing them
  • Because there were no humans
  • Because it was too cold

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