General Knowledge :: Environmental Science
- BOD of a river water is found very high. This means water
- Which of the following has the least similarity when comparing two examples of the same biome located in different parts of the world?
- On a clear, calm, night, the ground and air above cool mainly by this process:
- What is desertification?
- A great deal of indoor air pollution comes from
- This is used as a guide to planting and for determining the approximate date for harvesting crops:
- National Park associated with rhinoceros is
- Endemic species are
- In the middle latitudes of the Northern Hemisphere, surface winds tend to blow ____ and ____ around an area of surface low pressure.
- Hot spots are regions of high