Environmental Science Radiation can cause leukemia Haemophilia bone marrow diseases cardiac disease leukemia Haemophilia bone marrow diseases cardiac disease ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following regarding ecological pyramids is not correct? In tree dominated ecosystem the pyramid of numbers is inverted In most ecosystems, the pyramid of numbers and biomass are up right In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production The total energy flow at successive tropical level always decreases In tree dominated ecosystem the pyramid of numbers is inverted In most ecosystems, the pyramid of numbers and biomass are up right In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production The total energy flow at successive tropical level always decreases ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The destruction of the forest areas by man made efforts is called Non-forestation Deforestation Afforestation Bio forestation Non-forestation Deforestation Afforestation Bio forestation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place? Profundal Pelagic Littoral Euphotic Profundal Pelagic Littoral Euphotic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Phytoplankton are Producers of lakes Omnivores Consumers of Ocean Producers of forest Producers of lakes Omnivores Consumers of Ocean Producers of forest ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The aurora is produced by: Scattering of sunlight in the upper atmosphere The combination of molecular and atomic oxygen to form ozone Reflections of sunlight by polar ice fields Fast-moving charged particles colliding with air molecules Burning oxygen caused by the intense sunlight at high altitude Scattering of sunlight in the upper atmosphere The combination of molecular and atomic oxygen to form ozone Reflections of sunlight by polar ice fields Fast-moving charged particles colliding with air molecules Burning oxygen caused by the intense sunlight at high altitude ANSWER DOWNLOAD EXAMIANS APP
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