Environmental Science The type of ecosystem with the highest mean plant productivity is tundra desert temperate grassland tropical rain forest tundra desert temperate grassland tropical rain forest ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An example of nitrogen fixing bacteria in the soil Azotobacter Nostoc Nitrobacter Rhizobium Azotobacter Nostoc Nitrobacter Rhizobium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the earth's atmosphere? Nitrogen and carbon dioxide Ozone and oxygen Water vapor and carbon dioxide Oxygen and nitrogen Nitrogen and carbon dioxide Ozone and oxygen Water vapor and carbon dioxide Oxygen and nitrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A biodegradable plastic developed by Biopak Corporation Australia Biopol Polyester PVC Pet Biopol Polyester PVC Pet ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Most of the radiation emitted by a human body is in the form of: Visible radiation but is too weak to be visible Ultraviolet radiation and is invisible Humans do not emit electromagnetic radiation Infrared radiation and is invisible Visible radiation but is too weak to be visible Ultraviolet radiation and is invisible Humans do not emit electromagnetic radiation Infrared radiation and is invisible ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Sunlight passes through a thicker portion of the atmosphere at Sunrise Noon Sunset Night Both a and c Sunrise Noon Sunset Night Both a and c ANSWER DOWNLOAD EXAMIANS APP
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