Environmental Science Total amount of living material at the various trophic levels of a food chain is depicted by pyramids of numbers all of these energy biomass numbers all of these energy biomass ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Some species of plants and animals are extremely rare and may occur only at a few locations are called Threatened Endemic Vulnerable Endangered Threatened Endemic Vulnerable Endangered ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following problems is not created by noise pollution? Diarrhoea Irritation Hypertension Deafness Diarrhoea Irritation Hypertension Deafness ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The aurora is produced by: Burning oxygen caused by the intense sunlight at high altitude Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A slow moving river of solid ice is called delta glacier watershed crevasses delta glacier watershed crevasses ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Green plants are absent in deep sea. Why? High pressure Great depth Light is absent Low temperature High pressure Great depth Light is absent Low temperature ANSWER DOWNLOAD EXAMIANS APP
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