Easy Tutorial
For Competitive Exams

Addition of phosphates and nitrates/fertilizers into water leads to

Increased algal growth
Nutrient enrichment (eutrophication)
Reduced algal growth
Increased growth of decomposers
Additional Questions

Ozone depletion in the stratosphere will cause

Answer

Measuring Biochemical Oxygen Demand (BOD) is a method used for

Answer

Minamata disease is due to pollution of

Answer

Most abundant water pollutant is

Answer

Most harmful environmental pollutants are

Answer

The atmosphere of big metropolitan cities is polluted most by

Answer

Most hazardous metal pollutant of the automobile exhaust is

Answer

Which of the following pollutions forms Heat island?

Answer

Attack of asthma in certain persons may be due to

Answer

Non-Ionizing radiations with specific biological effects are

Answer
Share with Friends
Privacy Copyright Contact Us