General Knowledge :: Environmental Science
- Most of the radiation emitted by a human body is in the form of:
- Solar radiation reaches the earth's surface as:
- The earth's atmospheric window is in the:
- Carbon monoxide is a pollutant because it
- High biological oxygen demand indicates:
- Environmental education should be in _______ approach.
- A high density of elephant population in an area can result in
- The most important human activity, leading to the extinction of wildlife, is
- The process of successful establishment of the species in a new area is called
- The order of basic processes involved in succession is
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