Environmental Science Drinking of fluoride containing water results : fluorosis minemata methaemoglobinema chlorosis fluorosis minemata methaemoglobinema chlorosis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Environmental Protection Act was introduced in the year 1989 1986 1972 1988 1989 1986 1972 1988 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In which year was "Project Tiger" launched? 1964 1998 1970 1973 1964 1998 1970 1973 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If there is no atmosphere, the colour of the sky will be blue white colourless black blue white colourless black ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most important reason for decrease in biodiversity is Introduction of exotic species Over-exploitation Habitat pollution Habitat destruction Introduction of exotic species Over-exploitation Habitat pollution Habitat destruction ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Complex interlinked food chains are called Food pyramid Food net work Food Web Trophiclevels Food pyramid Food net work Food Web Trophiclevels ANSWER DOWNLOAD EXAMIANS APP
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