Which of the following is major radioactive indoor air pollutant in home air conditioner? (1) Cs (2) U (3) Sr (4) Rn Indoor air quality is a critical aspect of […]
Tag: CSIR NET Life Science Previous Year Questions on applied ecology
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CSIR NET Life Science Previous Year Questions and Solution on applied ecology
What Is Not a Result of Acid Rain? Separating Myth from Fact in Soil and Plant Effects
Among the following which is not a result of acid rain (1) Low amount of phosphate availability (2) Low amount of aluminum availability (3) Low availability of nutrients to plant […]
CSIR NET Life Science Previous Year Questions and Solution on applied ecology
Which Air Pollutant Is Not Monitored Daily? Understanding Routine Air Quality Monitoring
Among the following which is not monitored as daily potential pollutant (1) CO (2) CO2 (3) SO2 (4) NOx Air quality monitoring is essential for protecting public health and the […]
CSIR NET Life Science Previous Year Questions and Solution on applied ecology
Why Cattle Contribute to the Greenhouse Effect: The Role of Rumen Fermentation and Methane Emissions
Cattle are known to be responsible for green houseeffect due to (1) high respiration rate (2) More consumption of plant (3) Fermentation in rumen and release of methan (4) High […]
CSIR NET Life Science Previous Year Questions and Solution on applied ecology
Maximum BOD and Minimum DO for Pure Drinking Water: Standards and Importance
The maximum BOD and minimum DO for pure drinkingwater should be (1) 25, 5 (2) 2, 5 (3) 3, 9 (4) 0, 6 Ensuring the safety and quality of drinking […]
CSIR NET Life Science Previous Year Questions and Solution on applied ecology
How Chlorinated Hydrocarbons Affect Ecosystems: The Role of Biomagnification and Bioaccumulation
Chlorinated hydrocarbons effects ecosystem by (1) Bio magnifications (2) Bio concentration (3) Bio accumulation (4) Bioremediation Chlorinated hydrocarbons, including well-known compounds like DDT and PCBs, are persistent environmental pollutants that […]
CSIR NET Life Science Previous Year Questions and Solution on applied ecology
What Is the Limiting Factor for Primary Productivity in Aquatic Ecosystems? Exploring the Role of Nutrients and Light
Generally limiting factor for primary productivity inaquatic ecosystem is (1) Nitrogen (2) Phosphorus (3) Sulphur (4) Carbon Primary productivity in aquatic ecosystems refers to the rate at which energy is […]
CSIR NET Life Science Previous Year Questions and Solution on applied ecology
What Does NOT Increase in Rivers Due to Sewage Effluents? Understanding the Impact on Water Quality
Increase in amount of the following is NOT a consequence of sewage effluents in river system (1) Microbial load (2) Phosphate level (3) Biological Oxygen Demand (4) Cyanobacterial density Sewage […]
CSIR NET Life Science Previous Year Questions and Solution on applied ecology
Ozone’s Dual Role: Why Atmospheric and Stratospheric Ozone Have Opposite Effects on the Biosphere
Correct statement regarding the effect of ozone on biosphere is (1) Both atmospheric and stratospheric ozone is beneficial (2) Both atmospheric and stratospheric ozone is harmful (3) Atmospheric ozone is […]
CSIR NET Life Science Previous Year Questions and Solution on applied ecology
What Is Rachel Carson’s ‘Silent Spring’ About? Exploring Its Connection to Pesticides and Environmental Pollution
The book by Rachel Carson –‘Silent Spring’ is related with (1) Environmental pollution (2) Use of pesticides in agriculture (3) Flowering in spring season (4) Effect of pesticides on non-target […]
