Environmental Science The supersonic jets cause pollution by the thinning of SO2 layer O3 layer CO2 layer O2 layer SO2 layer O3 layer CO2 layer O2 layer ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Complex interlinked food chains are called Food pyramid Food Web Trophiclevels Food net work Food pyramid Food Web Trophiclevels Food net work ANSWER DOWNLOAD EXAMIANS APP
Environmental Science This is used as an index for fuel consumption: Growing degree-days Heating degree-days Consumer price index Mean annual temperature Growing degree-days Heating degree-days Consumer price index Mean annual temperature 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 development of a bare area without any life form is called Sere Nudation Reaction Ecesis Sere Nudation Reaction Ecesis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _______ trees shed their leaves during winter and hot summer. Shola ever green deciduous coniferous Shola ever green deciduous coniferous ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS