The answer is definitely Celsius.
1. The answer is hydrological cycle or water cycle2. The answer is sewage. Often, waste often goes down from the industrial site.3. the answer for this one is an industry. In most cases, many companies would often let their industrial waste flow freely to rivers 4.The answer is agriculture. Agriculture can cause water pollution due to usage of chemical fertilizers5.The answer is Eutrophication6.The answer is putrefecation7.The answer is pesticide8.The answer for this one is petroleum. Petroleum and oil spills are often the cause of contamination that not just pollutes oceans and rivers.9.The answer for this one is lead.
What Tennessee agency is responsible for licensing pets and ensuring that they are vaccinated for rabies?