Environmental Science _________ are used for converting saline or brackish water into pure distilled water. Solar water-heating Photo voltaic cells Solar cookers Solar desalination systems Solar water-heating Photo voltaic cells Solar cookers Solar desalination systems ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most harmful of ultraviolet radiation is UV-A, All the above. UV-C, UV-B, UV-A, All the above. UV-C, UV-B, ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the processes is used to dispose the radioactive wastes? vary based on activity ocean disposal ground storage landfills vary based on activity ocean disposal ground storage landfills ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A heat transfer process in the atmosphere that depends upon the movement of air is: Absorption Reflection Conduction Convection Radiation Absorption Reflection Conduction Convection Radiation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The algal booin often releases __________ in water toxins bacteria acidic virus toxins bacteria acidic virus ANSWER DOWNLOAD EXAMIANS APP
Environmental Science "Ozone Hole" is a _____________ Destruction of ozone layer Hole in the hydrosphere Hole in the atmosphere Hole in the troposphere Destruction of ozone layer Hole in the hydrosphere Hole in the atmosphere Hole in the troposphere ANSWER DOWNLOAD EXAMIANS APP