General Knowledge :: Environmental Science
- Non-biodegradable pollutants are created by
- The conversion of a pond to a climax forest community is an example of
- Which of the following is a nonrenewable energy resource?
- What type of energy is derived from heated groundwater?
- All of the following are advantages of dams except
- The combustion of waste in the absence of Oxygen is called
- Freshwater protozoans react to a/an __________ environment by removing water through _______
- Which of the following is the poorest conductor of heat?