In Greenhouse gases, which option helps you define the chemistry term precisely: Define greenhouse gases as gases that absorb infrared radiation emitted from the Earth's surface?

The correct option is . For this definition question, that option is correct because it matches Define greenhouse gases as gases that absorb infrared radiation emitted from the Earth's surface in Greenhouse gases.

is the correct answer for this AQA GCSE Chemistry atmosphere question. Start from the exact meaning, then reject any option that only names a related gas. The learning objective is: Define greenhouse gases as gases that absorb infrared radiation emitted from the Earth's surface. In Carbon dioxide and methane as greenhouse gases, this means the explanation must use the subtopic Greenhouse gases and avoid drifting into a different gas, pollutant, climate, or early-atmosphere idea. Checkpoint 1: this page uses the definition angle so students can practise one distinct reasoning route before moving to the next question.