Which statement explains why greenhouse gases are needed for the survival of life on earth?
some one will mark brainliest

Without "Green house Gases" the earth would be way too cold for humans, animals, plants, and many more things to survive. We need the earth warm enough so we are not cold! Without green house gases, there would be no warm month, there would just be nothing but cold months year round!

Does this help?

Explanation:

answer; i believe the answer is hydraulic action;