A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD PUBLICATION-ECOLOGY AND ENVIRONMENT-QUESTION BANK
- Green house effect is caused by
Text Solution
|
- In the fertilizers are added to water :
Text Solution
|
- Affinity of CO for haemoglobin as compared to oxygen is :
Text Solution
|
- Minamita and itai-itai desease are caused by pollution of:
Text Solution
|
- Pollutant that reduce O2 carrying capactiy of blood is:
Text Solution
|
- Chernobyl nuclear tragedy occurred in :
Text Solution
|
- Primary constituents of photochemical smog are:
Text Solution
|
- Third generation pestocodes are:
Text Solution
|
- Entry of sewage in water caused a spurt in the growth of alage but kil...
Text Solution
|
- Chlorofluoro carbons are responsible for
Text Solution
|
- Nitrogen oxides produced from emission of authomobiles and power plant...
Text Solution
|
- Rain is called aced rain which Ph is below :
Text Solution
|
- Biomagnification refers to :
Text Solution
|
- Formation of non-functional methaemoglobin causes blue baby syndrome.T...
Text Solution
|
- Lead concentration in blood is considered alarming, if it is :
Text Solution
|
- Black lung disease is common in :
Text Solution
|
- Biodiesel is obtained from :
Text Solution
|
- CO2,CH4 ,N2O,CFCS are called green house gases because they can absorb...
Text Solution
|
- Montreal protocol refers to :
Text Solution
|
- Environment protection act was enacted in :
Text Solution
|