General Knowledge :: Environmental Science
- Abbreviation for NGO is
- What is the leading source of energy used in the United States today?
- A human population is small, there is a greater chance of :
- Which of the following is least likely to contain an oil trap?
- During the winter in the Northern Hemisphere, the "land of the midnight sun" would be found:
- "Earth provides enough to satisfy every man's need, but not for every man's greed" words by
- Endoderm forms
- Which phytoplankton exists at the size of 60 micro metre?
- Name the endangered animal which is protected in Rajamalai National Park