Environmental Science Our seasons are caused by: The changing distance between the earth and the sun The length of the daylight hours Only (b) and (c) are correct The angle at which sunlight reaches the earth All of these The changing distance between the earth and the sun The length of the daylight hours Only (b) and (c) are correct The angle at which sunlight reaches the earth All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon sequestration is a strategy used to control global warming pollution desertification population explosion global warming pollution desertification population explosion ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Typically, water vapour occupies about what percentage of the air's volume near the earth's surface? Less than 4 percent Close to 10 percent About 78 percent About 21 percent None of these Less than 4 percent Close to 10 percent About 78 percent About 21 percent None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere: Ozone Carbon dioxide Water vapor Chlorofluorocarbons Nitrous oxide Ozone Carbon dioxide Water vapor Chlorofluorocarbons Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Barnacles growing on the back of whale is an example for amensalism parasitism mutualism commensalism amensalism parasitism mutualism commensalism ANSWER DOWNLOAD EXAMIANS APP
Environmental Science IUCN is also called as World Conservation Consortium World Conservation Union World Wide Conservation Union Man and Biosphere program World Conservation Consortium World Conservation Union World Wide Conservation Union Man and Biosphere program ANSWER DOWNLOAD EXAMIANS APP
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