Q. If there was no CO2 in the earth’s atmosphere, the temperature of earth’s surface would be. CBSE1995 (Solved)
1. Dependent on amount of O2 in the atmosphere
2. Higher than present
3. Less than present
4. The same
- c. Less than present
1. Dependent on amount of O2 in the atmosphere
2. Higher than present
3. Less than present
4. The same