Q34. Which of the following is the main cause of global warring?
a). Nitrogen monoxide b). carbon monoxide c).Sulphur dioxide d). Nitrogen dioxide
Answers
Answered by
2
Answer:
b.
please thanks my answer a lot.....
Answered by
0
Answer:
carbonmono oxide...............
Similar questions
Computer Science,
3 months ago
Science,
3 months ago
Math,
3 months ago
Social Sciences,
7 months ago
Math,
7 months ago
Biology,
11 months ago
Math,
11 months ago