Question

How do greenhouse gases such as CO2 and N2O contribute to an increase in Earth’s atmospheric temperature?

A>Greenhouse gases interact with infrared photons and reflect them back to Earth’s surface.
B>Greenhouse gases chemically react with one another, releasing heat in the process.
C>Greenhouse gases agitate visible light photons, increasing the photons’ temperature and motion energy.
D>Greenhouse gases generate internal heat through radioactive decay, similar to the core of Earth.

Answer 1

A. Greenhouse gases interact with infrared photons and reflect them back to Earth’s surface

Step-by-step explanation:

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Answer 2

A>Greenhouse gases interact with infrared photons and reflect them back to Earth’s surface. The simple explanation is that they absorb and emit radiation in the thermal infrared range. This cause an increase in temperature.