Recent questions tagged water pollution class-4

Description : Which diseases are spread by mosquitoes?

Last Answer : Mosquitoes are known to spread a variety of diseases, some of the most common include: Malaria: a parasitic infection that affects the red blood cells and can cause fever, chills, and flu-like symptoms ... these diseases may not be present in all regions, and it may vary depending on the location.

Description : List the activities carried on by people near water sources that pollute the water?

Last Answer : There are many activities that people carry out near water sources that can pollute the water. Some of the most common include: Industrial activities: Industries such as manufacturing, mining, ... location. However, these are some of the most common activities that contribute to water pollution.

Description : Name the diseases caused by drinking polluted water.

Last Answer : There are several diseases that can be caused by drinking polluted water. Some of the most common include: Cholera: a bacterial infection that causes severe diarrhea and dehydration. It is often spread ... clean and safe, either by treating it properly or by using clean and safe sources of water.