1. extinct - When something is completely gone and doesn'treturn. 2. pollution - The process or act of defiling. 3. ozone - A type of oxygen that is produced by electricity and is in the air.mostly after a thunderstorm. 4. endangered species - Specific species that is at risk for extinction due tonatural and human forces. 5. poacher - A person who trespasses, usually to hunt or fish illegally. 6. conservation - The act of preserving; to keep from being used up or lost. 7. evolution - The idea that all things living developed from very few simplelife forms through several physical changes. 8. smog - the contamination of smoke and fog in the air. 9. habitat - A specific dwelling place where an animal lives. 10. atmosphere - The specific gas that surrounds the earth. 11. insecticide - Something that eliminates insects. 12. biosphere - The area that surrounds the earth that may support life. 13. greenhouse effect - The retention of radiation from the sun into theearth's atmosphere that creates a rise in the temperature of the earth'ssurface.
Answers & Comments
Verified answer
1. extinct - When something is completely gone and doesn'treturn.2. pollution - The process or act of defiling.
3. ozone - A type of oxygen that is produced by electricity and is in the air.mostly after a thunderstorm.
4. endangered species - Specific species that is at risk for extinction due tonatural and human forces.
5. poacher - A person who trespasses, usually to hunt or fish illegally.
6. conservation - The act of preserving; to keep from being used up or lost.
7. evolution - The idea that all things living developed from very few simplelife forms through several physical changes.
8. smog - the contamination of smoke and fog in the air.
9. habitat - A specific dwelling place where an animal lives.
10. atmosphere - The specific gas that surrounds the earth.
11. insecticide - Something that eliminates insects.
12. biosphere - The area that surrounds the earth that may support life.
13. greenhouse effect - The retention of radiation from the sun into theearth's atmosphere that creates a rise in the temperature of the earth'ssurface.