Question

Which gas is responsible for global warming?

(a) O2

(b) CO2

(c) N2

(d) H2​

Answer 1

$\huge\bf\underline{\underline{\pink{A}\orange{N}\blue{S}\red{W}\green{E}\purple{R}}}$

b) CO2 (carbon dioxide)

Answer 2

Answer:

co2 is the correct answer