Which of the following choices describes the greenhouse effect?
1.the process of fertile land being converted to infertile land
2.the heat trapped in the atmosphere, which causes an increase in the Earth’s temperature
3.the radiation of heat and light from the Sun, causing daylight hours to be warmer than nighttime hours
4.the increase in sea levels and coastal erosion caused by global warming

Respuesta :

2 or B 
the heat trapped in the atmosphere, which causes an increase in the Earths temperature
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Answer:

The heat trapped in the atmosphere, which causes an increase in the Earth’s temperature.

Explanation:

The greenhouse effect is the problem that is caused by a higher amount of gases like carbon dioxide on the planet's atmosphere, resulting in progressive warming up of the Earth's surface. It is one of the main causes of Global Warming. Greenhouse gases include

carbon dioxide

nitrogen oxide

methane

halogen gases, etc.