Environmental Science Ultraviolet radiation which is not lethal but harm to the organism is 0.32-0.4 0.28-0.32 0.1 to 0.28 0.4-0.5 0.32-0.4 0.28-0.32 0.1 to 0.28 0.4-0.5 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Organisms having the potential for interbreeding and producing fertile offspring is called Species Class Genus Order Species Class Genus Order ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An ideal shelter for housing a temperature-measurement instrument should be: In the shade Both black and in the shade White Both white and in the shade Black In the shade Both black and in the shade White Both white and in the shade Black ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following enhances soil fertility? Crop rotation Using new seed varieties Improved methods of agriculture Irrigation Crop rotation Using new seed varieties Improved methods of agriculture Irrigation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Wild life is continuously decreasing. What is the main reason of this? Cutting down of forest Predation Destruction of habitat Hunting Cutting down of forest Predation Destruction of habitat Hunting ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The major reservoir of carbon is Plant and animals Ocean Bed Rock The atmosphere Plant and animals Ocean Bed Rock The atmosphere ANSWER DOWNLOAD EXAMIANS APP
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