(A) More Carbon Dioxide and Less Urea
(B) Less Carbon Dioxide and More Urea
(C) Less Oxygen and More Urea
(D) More Oxygen and Less Urea
»Important Links:
English Mcqs | General Knowledge Mcqs | Pak Studies Mcqs |
Current Affairs Mcqs | Current Affairs Mcqs PDF | Current Affairs of Pakistan |
Books PDF | Notes PDF | Islamic Studies Mcqs |