Question

pls match this for me !!!!

Answer 1

6) Has more affinity for hemoglobin than oxygen.
7) causes polar ice to melt
8) Damaging effect on marble building.
9) Carbon particles that remain after buring.


I hope it will helps you.

Answer 2

carbon monoxide =4 global warming =3, acid rain=2 ,,spm=1 numbering done