Question

what are carbon dioxide and water vapour known as
a. Greenhouse gases
b.Natural gases
c.Nobel gases
d.Saturated gases​

Answer 1

Answer:

Carbon dioxide and water vapour are known as $\green{a.Greenhouse\:gases}$.

Hope this helps you.

Answer 2

$\huge\red{ \mid{ \underbrace{ \overline{ \tt a. ~ Greenhouse ~ gases }} \mid}}$