Environmental Science The maximum in daytime surface temperature typically occurs _______ the earth receives its most intense solar radiation. Before After Exactly when Long time Before After Exactly when Long time ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A pond, serves as a good example for a __________ water ecosystem. marine sea brackish fresh marine sea brackish fresh ANSWER DOWNLOAD EXAMIANS APP
Environmental Science DDT is a ______________ pollutant Un-biodegradable Non biodegradable Naturally degradable Biodegradable Un-biodegradable Non biodegradable Naturally degradable Biodegradable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A high Biological Oxygen Demand (BOD) indicates that: water is pure High level of microbial pollution Low level of microbial pollution absence of microbial action water is pure High level of microbial pollution Low level of microbial pollution absence of microbial action ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ultraviolet radiation which is not lethal but harm to the organism is 0.28-0.32 0.1 to 0.28 0.32-0.4 0.4-0.5 0.28-0.32 0.1 to 0.28 0.32-0.4 0.4-0.5 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Radiations are harmful as it is unstable causes skin cancer alters body tissues causes anemia is unstable causes skin cancer alters body tissues causes anemia ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS