Environmental Science Which of the following group of gases cause photochemical smog? HC, NO and PAN O2, PAN, and NO2 Ozone, PAN and CO O3, PAN and NO2 HC, NO and PAN O2, PAN, and NO2 Ozone, PAN and CO O3, PAN and NO2 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The formation of a climax community from an abandoned farm land is a an example of Autogenic succession Secondary succession Primary succession Allogenic succession Autogenic succession Secondary succession Primary succession Allogenic succession ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Environmental education should be in _______ approach. interdependent interpreting balanced interdisciplinary interdependent interpreting balanced interdisciplinary ANSWER DOWNLOAD EXAMIANS APP
Environmental Science North American grassland are called Savannah Pampas None Prairies Savannah Pampas None Prairies ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In recycling of mineral elements within an ecosystem, the responsible direct acing organism are called Producers Primary consumers Secondary consumers Decomposers Producers Primary consumers Secondary consumers Decomposers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Trophic levels are formed by Organisms linked in food chain Only carnivorous only animals Only plants Organisms linked in food chain Only carnivorous only animals Only plants ANSWER DOWNLOAD EXAMIANS APP
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