Environmental Science Which of the following is the poorest conductor of heat? Soil Still air Water Snow Ice Soil Still air Water Snow Ice ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Non-biodegradable pollutants are created by excessive use of resources nature humans natural disasters excessive use of resources nature humans natural disasters ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The term Ecosystem was coined by Arthur G Tansley Elton Odum Clements Arthur G Tansley Elton Odum Clements ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first? Population and ecological imbalance will rise up Rest half forests will maintain this imbalance Energy crisis will occur Some species will be extincted Population and ecological imbalance will rise up Rest half forests will maintain this imbalance Energy crisis will occur Some species will be extincted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is a mixture of 50 - 90% of methane Water Bio diesel Air Natural gas Water Bio diesel Air Natural gas ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Bio gas generation is mainly based on the principle of Biodegradation Fermentation Purification Sedimentation Biodegradation Fermentation Purification Sedimentation ANSWER DOWNLOAD EXAMIANS APP
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