Environmental Science Typically, water vapour occupies about what percentage of the air's volume near the earth's surface? About 21 percent About 78 percent None of these Close to 10 percent Less than 4 percent About 21 percent About 78 percent None of these Close to 10 percent Less than 4 percent ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is meant by root zone process? A control measure to prevent water pollution None of these A process by which roots of plants are spread on the ground A control measure to prevent soil pollution A control measure to prevent water pollution None of these A process by which roots of plants are spread on the ground A control measure to prevent soil pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Good urban planning is essential for __________ land use. Unplanned Rational Irrational Planned Unplanned Rational Irrational Planned ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Area X represents nuclear solar oil coal nuclear solar oil coal ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A human population is small, there is a greater chance of : mutation genetic drift gene flow natural selection mutation genetic drift gene flow natural selection ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The effects of radioactive pollutants depends upon Rate of deposition of the contaminant Energy releasing capacity Rate of diffusion All of these Rate of deposition of the contaminant Energy releasing capacity Rate of diffusion All of these ANSWER DOWNLOAD EXAMIANS APP
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