Q0386
Paragraf (Reading)Parça Bütünlüğü (Paragraph Unity)Zor

Wetlands are valuable for more than just supporting unique plant and animal life. They also play a major role in regulating the climate. Wetland soils trap and store carbon far more effectively per unit area than most other ecosystems, keeping it out of the atmosphere for centuries. By retaining this carbon, wetlands help offset a portion of global emissions. As a result, wetland loss now contributes a disproportionate share of global carbon emissions relative to the land area involved.

AIn other words, greenhouse gases trap heat in the atmosphere, raising global average temperatures.
BUnfortunately, a large share of the world's wetlands have been drained for agriculture and urban development.Doğru cevap
CYet some countries have prioritised wetland conservation over short-term agricultural expansion.
DIn fact, it is not only wetland soil that stores carbon, forest soil does too.
EAlthough drained wetland soil can sometimes be restored, this process rarely happens quickly enough.

Neden?

Boşluktan sonraki cümle 'As a result' ile başlar ve sulak alan kaybının karbon salımındaki payından söz eder; yani boşluk bu kaybı ortaya koymalıdır. Doğru seçenek, sulak alanların büyük bölümünün tarım ve kentleşme için kurutulduğunu söyleyerek sebebi verir. Sera gazı tanımı ve orman toprağı seçenekleri bu sonucu hazırlamaz.

PARALLEL BASE · Q140

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