Environmental Science The pioneers in xerach succession is the crustose lichen shrubs foliose lichen mosses crustose lichen shrubs foliose lichen mosses ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ozone hole was first discovered in Europe Africa India Antarctica Europe Africa India Antarctica ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Radiations are harmful as it alters body tissues is unstable causes skin cancer causes anemia alters body tissues is unstable causes skin cancer causes anemia ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An example of lotic system Reservoir Lake Pond River Reservoir Lake Pond River ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The main energy source for the environment is ________ Electrical energy Chemical energy Solar energy Bioelectric energy Electrical energy Chemical energy Solar energy Bioelectric energy 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 The total energy flow at successive tropical level always decreases The pyramid of energy expresses mainly the rate of food production In deep water ecosystem, the pyramid of biomass is upright In most ecosystems, the pyramid of numbers and biomass are up right In tree dominated ecosystem the pyramid of numbers is inverted The total energy flow at successive tropical level always decreases The pyramid of energy expresses mainly the rate of food production In deep water ecosystem, the pyramid of biomass is upright In most ecosystems, the pyramid of numbers and biomass are up right ANSWER DOWNLOAD EXAMIANS APP
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