Environmental Science What is the name of the action plan for sustainable development in the Twenty first century framed in the Rio Declaration on Environment & Development (1992)? Action 21 Declaration 21 Agenda 21 Rio 21 Action 21 Declaration 21 Agenda 21 Rio 21 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Total amount of living material at the various trophic levels of a food chain is depicted by pyramids of biomass energy numbers all of these biomass energy numbers all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Conservation within the natural habitat is exsitu conservation invivo conservation exvivo conservation insitu conservation exsitu conservation invivo conservation exvivo conservation insitu conservation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following groups is absolutely essential functional component of the ecosystem? Producers Detritivores Producers and herbivores Producers and detritivores Producers Detritivores Producers and herbivores Producers and detritivores ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Gas released during photosynthesis is Oxygen Methane Nitrogen Carbon dioxide Oxygen Methane Nitrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Canopy? Soil in forest Uppermost level of the forest Climbers on trees Ground level of the forest Soil in forest Uppermost level of the forest Climbers on trees Ground level of the forest ANSWER DOWNLOAD EXAMIANS APP
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