Asked by Maria Clara on Apr 25, 2024

Which statement describes the greenhouse effect? 

A)  Heat trapped by greenhouse gases keeps the planet warm enough to support life. 
B)  The greenhouse effect is a new theory that explains the increase in UV radiation hitting the earth. 
C)  The greenhouse effect is increased by the increase in these two greenhouse gases, oxygen and carbon dioxide. 
D)  The greenhouse effect is increased by the amount of nitrogen gases in the troposphere.

Greenhouse Effect

A natural process where certain gases in Earth's atmosphere trap heat, keeping the planet warm enough to support life.

UV Radiation

Ultraviolet radiation, a type of energy emitted by the sun that can cause skin damage, including sunburn and skin cancer.

Troposphere

The lowest layer of Earth's atmosphere, where weather occurs and where most atmospheric water vapor exists.

  • Understand the importance and function of the greenhouse effect within the Earth's climatic system.