Environmental Science Commonly used radioactive isotopes in scientific research 14 C 125 I 32 P all of these 14 C 125 I 32 P all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The blueness of the sky is mainly due to: The presence of water vapor The scattering of sunlight by air molecules Emission of blue light by the atmosphere Absorption of blue light by the air The presence of water vapor The scattering of sunlight by air molecules Emission of blue light by the atmosphere Absorption of blue light by the air ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem? Nitrogen Sulphur Carbon Phosphorus Nitrogen Sulphur Carbon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Infection of HIV is usually detected by which test None Gram staining Elisa test Hybridization None Gram staining Elisa test Hybridization ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is not an indicative biological trait for the trait of ecology? Fish reproductive strategy Habitat Feeding behavior Fish stream size preference Fish reproductive strategy Habitat Feeding behavior Fish stream size preference ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In which year was "Project Tiger" launched? 1973 1998 1964 1970 1973 1998 1964 1970 ANSWER DOWNLOAD EXAMIANS APP
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