Environmental Science In ecological succession from pioneer to climax community, the biomass shall no relation increase and then decrease decrease increase continuously no relation increase and then decrease decrease increase continuously ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The European Union has a permanent ban on the use of __________ in toys. Bisphenol Polycarbonate Clay Phthalates Bisphenol Polycarbonate Clay Phthalates ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The slow rate of decomposition of fallen logs in nature is due to their low moisture content poor nitrogen content anaerobic environment around them low cellulose content low moisture content poor nitrogen content anaerobic environment around them low cellulose content ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the only continent on earth where Giraffes live in the wild? Srilanka India Africa Pakisthan Srilanka India Africa Pakisthan ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Wild life is continuously decreasing. What is the main reason of this? Predation Destruction of habitat Cutting down of forest Hunting Predation Destruction of habitat Cutting down of forest Hunting ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An ecosystem must have continuous external source of food minerals All of these energy food minerals All of these energy ANSWER DOWNLOAD EXAMIANS APP
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