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Kulaylka caalamiga ah

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Natiijada casharka

I can describe evidence for global warming and how it is related to human activities.

Muuji qoraalka
Temperature data show an unusual, rapid increase in the Earth's average surface temperature over the last century or so. This recent increase in average surface temperature is called global warming. There is a correlation between data showing increasing temperature and data showing increasing greenhouse gas emissions. Most scientists agree that emissions from human activities are increasing the greenhouse effect, causing global warming.

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Imtixaannada

  1. 1. Gaas kee ayaa la sii daayaa marka shidaalka sida dhuxusha iyo qoryaha la gubo?

    • oksijiin
    • Jawaabta saxda ah:carbon dioxide (kaarboon laba oksaydh)
    • hydrogen (haydarojiin)
  2. 2. Waa kuwee kuwan ka mid ah gaasaska aqalka dhirta (greenhouse gas)?

    • Nitrogen
    • Oxygen
    • Jawaabta saxda ah:Carbon dioxide
    • Methane
  3. 3. Maxay tahay macnaha ereyga 'celcelis' (average) ee tiro?

    • Tahay tirada dhexda u taagan ee kooxda.
    • Jawaabta saxda ah:Waa tirada dhexe, caadiga ah, ama sida caadiga ah loo isticmaalo ee kooxda.
    • Waa wadarta dhammaan tirooyinka kooxda.
  4. 4. Waa kuwee kuwan ka mid ah shidaalka fosilka (fossil fuels)?

    • Jawaabta saxda ah:dhuxusha
    • qoryaha
    • saliidda
    • gaaska dabiiciga
  5. 5. Waa kee mid ka mid ah hawlahaan sii daaya tirada ugu badan ee gaasaska aqalka dhirta lagu koriyo (greenhouse gases) ee hawada?

    • gubista gaaska dabiiciga ah si loo karsado cunto
    • baaskiil ku socodka iskuulka
    • dhista geedaha kaynta
    • Jawaabta saxda ah:wadista gaari shidaal (petrol) ah
  1. 1. Markan jaantuska, waa imisa waqtiga ugu kulul ee heerkulka celceliska ah?

    • 0 - 500
    • 1000 - 1500
    • 1700 - 1800
    • Jawaabta saxda ah:1900 - 2000
  2. 2. Ereyga 'correlation' macneheedu waa maxay?

    • Jawaabta saxda ah:isku ekaansho
    • xiriir
    • sharaxaad
  3. 3. Alex wuxuu u sharaxayaa waalidkiis kulaylka adduunka. Wuxuu yidhi "Kulaylka adduunku waa kor u kaca iyo hoos u dhaca degdegga ah ee heerkulka caalamiga ah." Maxaa ay ahayd inuu yidhaahdo halkii?

    • hoos u dhac weyn
    • Jawaabta saxda ah:koror degdeg ah
    • isbeddel degdeg ah
  4. 4. Dee ka mid ah hawlo dadku sameeyaan oo aan gubin shidaalka fosil (fossil fuels) laakiin sii daaya gaasaska aqalka dhirta kululeeya (greenhouse gases)?

    • dhaliyaha korontada
    • Jawaabta saxda ah:beeraha
    • kuleylinta guryaha
    • burburka qashinka
  5. 5. Haddii aan sii wadno inaan kordhino xaddiga gaasaska aqalka dhirta (greenhouse gases) ee hawada lagu sii daayo, maxaa ku dhacaya kulaylka adduunka (global warming)?

    • wuu yaraanayaa
    • wuu isku midi ahaanayaa
    • Jawaabta saxda ah:wuu kordhayaa
    • wuu kordhi doonaa oo yaraan doonaa

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