Question

Answer the following question
a)what is green house effect?

Answer 1

Hey mate your answer is here

The green house effect defined as when the
Earth's atmosphere becomes thick
with gases and substances which trap the
sun's radiation, making the Earth warmer. An
example of the green house  is global
warming.

Hope it will help you

Thanks

Answer 2

The trapping of sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun.