Question

If the atmosphere is like a greenhouse, what parts of it functions as the,, glass,,

Answer 1

The atmosphere can be also similar to the greenhouse effect. And the glass or blanket that the greenhouse have is the ozone layer in the atmosphere.It would be the water vapor. Because while ozone gas reflects xrays and ultraviolet radiation, they do not block infrared radiation. It is the infrared radiation that we know as heat, which is the cause of Global Warming.