Environmental Science In recycling of mineral elements within an ecosystem, the responsible direct acing organism are called Secondary consumers Decomposers Primary consumers Producers Secondary consumers Decomposers Primary consumers Producers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most abundant gases in the earth's atmosphere by volume are: Oxygen and helium Carbon dioxide and nitrogen Oxygen and ozone Oxygen and water vapor Nitrogen and oxygen Oxygen and helium Carbon dioxide and nitrogen Oxygen and ozone Oxygen and water vapor Nitrogen and oxygen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following type of pollution can cause the outbreak of jaundice Water Thermal Land Air Water Thermal Land Air ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The mean of annual rainfall in India is 85 cm 110 cm 110 mm 110 m 85 cm 110 cm 110 mm 110 m ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Non-lonizing radiations with specific biological effects are Beta-rays UV radiations X-rays Gamma rays Beta-rays UV radiations X-rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following environmental pollutants has the problem of biomagnifications? SO2 NO3 Hg fungicides O3 and CO2 SO2 NO3 Hg fungicides O3 and CO2 ANSWER DOWNLOAD EXAMIANS APP
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