Environmental Science The World Wetlands Day is celebrated on ________ 43863 43987 43911 43889 43863 43987 43911 43889 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which book written by Rachel Carson resulted in banning DDT in USA? Silent spring The environmentalism Biomagnification Food chain Silent spring The environmentalism Biomagnification Food chain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ozone hole was first discovered in India Antarctica Africa Europe India Antarctica Africa Europe ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Mullaperiyar dam is in the district? Pathanamthitta Thrissur Alappuzha Idukki Pathanamthitta Thrissur Alappuzha Idukki ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The top layer of the lake is called as Thermocline Thermonion Hypolimnion Epilimnion Thermocline Thermonion Hypolimnion Epilimnion ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The range of normal human hearing is in the range of 10 Hz to 80 Hz 50 Hz to 80 Hz 50Hz to 15000 Hz 15000 Hz and above 10 Hz to 80 Hz 50 Hz to 80 Hz 50Hz to 15000 Hz 15000 Hz and above ANSWER DOWNLOAD EXAMIANS APP
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