Environmental Science The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere: Chlorofluorocarbons Carbon dioxide Nitrous oxide Water vapor Ozone Chlorofluorocarbons Carbon dioxide Nitrous oxide Water vapor Ozone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The best way to check soil erosion is by providing adequate trees and Sand Manure Water Grass cover Sand Manure Water Grass cover ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Of all of the energy production in the United States, what percentage is lost in distribution and inefficient use? 40 50 10 25 40 50 10 25 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first? Some species will be extincted Energy crisis will occur Population and ecological imbalance will rise up Rest half forests will maintain this imbalance Some species will be extincted Energy crisis will occur Population and ecological imbalance will rise up Rest half forests will maintain this imbalance ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is desertification? Conversion of croplands into desert Conversion of forests into desert All of these Conversion of grassland into desert Conversion of croplands into desert Conversion of forests into desert All of these Conversion of grassland into desert ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The term "Biocoenosis" was proposed by Warming None of these Carl Mobius Transley Warming None of these Carl Mobius Transley ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS