The two gases making highest relative contribution to the greenhouse gases are
CO2 and N2O
CO2 and CH4
CH4 and N2O
CFC5 and N2O
Additional Questions
|
Which of the environmental pollutions can cause birth defects? |
Answer |
|
Which one of the following is not a bioindicator of water pollution? |
Answer |
|
Fluoride pollution mainly affects |
Answer |
|
Common indicator organism of water pollution is: |
Answer |
|
Gas leaked during Bhopal tragedy was |
Answer |
|
Global agreement in specific control strategies to reduce the release of ozone depleting substances, was adopted by |
Answer |
|
Greenhouse effect is caused by |
Answer |
|
Lichens can be used as : |
Answer |
|
Increase in the concentration of pollutants in higher trophic levels is known as |
Answer |
|
Lead is one of the most serious environmental pollutants which affects |
Answer |