Environmental Science Molten rock deep inside the earth is called lava valcano magma core lava valcano magma core ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Many wild plant and animals are on the verge of extinction due to Habitat destruction None of these Non availability of food Climatic changes Habitat destruction None of these Non availability of food Climatic changes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The transfer of heat by molecule-to-molecule contact: Convection Conduction Radiation Ultrasonic Convection Conduction Radiation Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Photochemical smog is called Tokyo smog London smog Los Angeles smog None of these Tokyo smog London smog Los Angeles smog None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Disease aggravated by air pollution is haemophilia cholera rheumatism bronchitis haemophilia cholera rheumatism bronchitis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one is nature's cleaner? Producers Symbionts Consumers Decomposers and Scavengers Producers Symbionts Consumers Decomposers and Scavengers ANSWER DOWNLOAD EXAMIANS APP
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