168k views
5 votes
Greenhouse gases make up what percentage of Earth's atmosphere? A. less than 1% B. between 1% and 5% C. between 5% and 20% D. over 20%

User Vhoyer
by
8.1k points

1 Answer

2 votes
the correct answer is C
User Henrik Clausen
by
8.5k points

No related questions found