Environmental Science Frost forms when: Water vapor changes into ice without first becoming a liquid. All of these The dew point is 32oF or below. Objects on the ground cool below the dew point temperature. Water vapor changes into ice without first becoming a liquid. All of these The dew point is 32oF or below. Objects on the ground cool below the dew point temperature. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A high Biological Oxygen Demand (BOD) indicates that: High level of microbial pollution absence of microbial action water is pure Low level of microbial pollution High level of microbial pollution absence of microbial action water is pure Low level of microbial pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the best indicator of SO2 pollution. algae lichen pteridophyte bryophyte algae lichen pteridophyte bryophyte ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The areas where soil is washed away into streams, transported into rivers and finally lost to the sea are called Ecologically sensitive areas Biologically sensitive areas Delta Grasslands Ecologically sensitive areas Biologically sensitive areas Delta Grasslands ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An ideal shelter for housing a temperature-measurement instrument should be: Black Both white and in the shade In the shade Both black and in the shade White Black Both white and in the shade In the shade Both black and in the shade White ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Sea water is alkaline neutral hypotonic acidic alkaline neutral hypotonic acidic ANSWER DOWNLOAD EXAMIANS APP
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