Environmental Science Birth rate is called viability natality vital index mortality viability natality vital index mortality ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Melanornia (skin cancer) is associated with ozone depletion ozone accumulation allergens acid rain ozone depletion ozone accumulation allergens acid rain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following problems is not created by noise pollution? Diarrhoea Deafness Irritation Hypertension Diarrhoea Deafness Irritation Hypertension ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the major cause of diminishing wildlife number? Felling of trees Cannibalism Paucity of drinking water Habitat destruction Felling of trees Cannibalism Paucity of drinking water Habitat destruction ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The order of succession in a lithosere or xerosere is Foliose lichen stage->Crustose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community) Crustose lichen stage->Foilose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community) Crustose lichen stage->Foilose lichen stage->moss stage-> ->shrub stage-> herb stage->forest stage (climax community) Moss stage ->Foilose lichen stage-> Crustose lichen stage ->herb stage->shrub stage->forest stage (climax community) Foliose lichen stage->Crustose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community) Crustose lichen stage->Foilose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community) Crustose lichen stage->Foilose lichen stage->moss stage-> ->shrub stage-> herb stage->forest stage (climax community) Moss stage ->Foilose lichen stage-> Crustose lichen stage ->herb stage->shrub stage->forest stage (climax community) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The percentage of water vapour present in the air compared to that required for saturation is the: Mixing ratio Dew point Specific humidity Relative humidity Absolute humidity Mixing ratio Dew point Specific humidity Relative humidity Absolute humidity ANSWER DOWNLOAD EXAMIANS APP
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