Environmental Science Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to forest fire brackish water acid rain soil pollution forest fire brackish water acid rain soil pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Oil, coal and natural gas supply approximately __________ % of the energy used in the United States 81 25 10 40 81 25 10 40 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Energy flow in ecosystem is Unidirectional None of these Multidirectional Bidirectional Unidirectional None of these Multidirectional Bidirectional ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The complex network of interconnected food chains is called ___________ Ecological pyramid Trophic level Food web Ecology chain Ecological pyramid Trophic level Food web Ecology chain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Radiation can cause leukemia cardiac disease bone marrow diseases Haemophilia leukemia cardiac disease bone marrow diseases Haemophilia ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which among the following is related to the word Mesoderm ? Anatomically advanced animals having all three germ layers Binomial system of classification Forms blood and bone (leads to complex internal organs) No membrane-bound organelles, no peptidoglycan in cell walls, introns Anatomically advanced animals having all three germ layers Binomial system of classification Forms blood and bone (leads to complex internal organs) No membrane-bound organelles, no peptidoglycan in cell walls, introns ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS