Environmental Science Bio gas generation is mainly based on the principle of Sedimentation Fermentation Purification Biodegradation Sedimentation Fermentation Purification Biodegradation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Some species of plants and animals are extremely rare and may occur only at a few locations are called Threatened Vulnerable Endangered Endemic Threatened Vulnerable Endangered Endemic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If the absolute temperature of an object doubles, the maximum energy emitted goes up by a factor of: 2 16 4 32 8 2 16 4 32 8 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Bell-shaped polygonal pyramid indicates high percentage of young individuals low percentage of old individuals moderate percentage of young individuals low percentage of young individuals high percentage of young individuals low percentage of old individuals moderate percentage of young individuals low percentage of young individuals ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The temperature scale where 0o represents freezing and 100o boiling: Absolute Kelvin Fahrenheit Celsius Absolute Kelvin Fahrenheit Celsius ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The density of water vapour in a given parcel of air is expressed by the: Relative humidity Mixing ratio Specific humidity Saturation vapor pressure Absolute humidity Relative humidity Mixing ratio Specific humidity Saturation vapor pressure Absolute humidity ANSWER DOWNLOAD EXAMIANS APP
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