Question

Match the following: 1. the continuous movement of water between the Earth's surface and the atmosphere lead 2. pollutes water sources by dumping wastes in rivers, streams, and oceans putrefaction 3. the leading cause of water contamination in countries without water treatment plants stimulants 4. a source of water pollution caused by the overuse of pesticides and fertilizers humoral immunity 5. caused by an overabundance of organic matter in water supplies agriculture 6. the decomposition of organic matter by microorganisms hydrological cycle 7. a chemical pollutant that can enter the water cycle through agricultural or domestic use bacterial infection 8. can cause the contamination of underground water supplies if poured on the ground industry 9. a metal that leaks into water supplies via the soil or aging water systems eutrophication 10. depends upon the production of disease-specific antibodies to destroy harmful bacteria sewage 11. increases the activity of the central nervous system petroleum 12. reduces the activity of the central nervous system pesticides 13. caused by the reproduction of a small infectious agent, which produces poisons that destroy cells depressants

Answer 1

Answer:

Explanation:

1. Hydrological cycle: the continuous movement of water between the Earth's surface and the atmosphere.

2. Industry: pollutes water sources by dumping wastes in rivers, streams, and oceans.

3. Sewage: the leading cause of water contamination in countries without water treatment plants.

4. Agriculture: a source of water pollution caused by the overuse of pesticides and fertilizers.

5. Eutrophication: caused by an overabundance of organic matter in water supplies.

6. Putrefaction: the decomposition of organic matter by microorganisms

7. Pesticides: a chemical pollutant that can enter the water cycle through agricultural or domestic use.

8. Petroleum: can cause the contamination of underground water supplies if poured on the ground

9. Lead: a metal that leaks into water supplies via the soil or aging water systems.

10. Humoral immunity: depends upon the production of disease-specific antibodies to destroy harmful bacteria.

11. Stimulants: increases the activity of the central nervous system.

12. Depressants: reduces the activity of the central nervous system.

13. Bacterial infection: caused by the reproduction of a small infectious agent, which produces poisons that destroy cells