D/Answer the following questions.
1. What is water pollution?
2. List four ways to save water.
3. Why does our body need water?
4. How can we harm ourselves by polluting water?
5. Why do plants need water?
Answers
Answer:
1.water pollution is a pollution caused in water due to waste products .
2.close tap properly,use water in proper way,use in litera.
3.to hydrate and clean.
4.no idea.
5.purpose of growthing.
1.water pollution is the contamination of water bodies, usually as a result of result of human activity .
2.1check your toilet for leak.
2.put plastic bottles in your toilet tank.
3.Take shorter shower.
4.Take baths.
3. Our body uses water in all its cell , organ,and tissue to help regulate its temperature and maintain other bodily functions.
4. thet affected by harmful algal bloom can cause serious health problems including:
•rashes
• stomach or lives illnesses
•respiratory problems
•Neurological effECT
5. plant need water for the same reason that all living thing do.: to dissolve the chemical they use to do their biology