Human Activity And The Environment

6 Questions | Total Attempts: 79

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Human Activity And The Environment

Module 4. Activity 3. Video_quiz


Questions and Answers
  • 1. 
    1. What animals were on the verge of disappearing in China?
    • A. 

      Dogs

    • B. 

      Bears

    • C. 

      Seahorses

  • 2. 
    1. Ozone reduction is caused by…
    • A. 

      Global warming

    • B. 

      Greenhouse gases

    • C. 

      Both are correct

  • 3. 
    1. Does hot water cause pollution?
    • A. 

      Yes

    • B. 

      No

    • C. 

      Sometimes

  • 4. 
    Water pollution caused by sewage is damaging because...
    • A. 

      Introduce dangerous pathogens

    • B. 

      Aerobic bacteria use large quantities of oxygen to decompose sewage

    • C. 

      All are true

  • 5. 
    1. In your opinion deforestation have consequences to the environment?
    • A. 

      Maybe

    • B. 

      Serious consequences such us soil erosion

    • C. 

      Of course not

  • 6. 
    1. Pesticides can be avoid in agriculture...
    • A. 

      Increasing the use of fertilizers

    • B. 

      Using new varieties of crop

    • C. 

      Draining water

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